rockchalk

Regression Estimation and Presentation

v1.8.157 · Aug 6, 2022 · GPL (>= 3.0)

Description

A collection of functions for interpretation and presentation of regression analysis. These functions are used to produce the statistics lectures in <https://pj.freefaculty.org/guides/>. Includes regression diagnostics, regression tables, and plots of interactions and "moderator" variables. The emphasis is on "mean-centered" and "residual-centered" predictors. The vignette 'rockchalk' offers a fairly comprehensive overview. The vignette 'Rstyle' has advice about coding in R. The package title 'rockchalk' refers to our school motto, 'Rock Chalk Jayhawk, Go K.U.'.

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r-oldrel-macos-arm64	NOTE
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Check details (24 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-debian-clang

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-debian-gcc

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-fedora-clang

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-fedora-gcc

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-macos-arm64

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-windows-x86_64

examples

Running examples in 'rockchalk-Ex.R' failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-oldrel-windows-x86_64

examples

Running examples in 'rockchalk-Ex.R' failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-patched-linux-x86_64

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-release-linux-x86_64

examples

Running examples in ‘rockchalk-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-release-windows-x86_64

examples

Running examples in 'rockchalk-Ex.R' failed
The error most likely occurred in:

> ### Name: outreg
> ### Title: Creates a publication quality result table for regression
> ###   models. Works with models fitted with lm, glm, as well as lme4.
> ### Aliases: outreg
> ### Keywords: regression
> 
> ### ** Examples
> 
> set.seed(2134234)
> dat <- data.frame(x1 = rnorm(100), x2 = rnorm(100))
> dat$y1 <- 30 + 5 * rnorm(100) + 3 * dat$x1 + 4 * dat$x2
> dat$y2 <- rnorm(100) + 5 * dat$x2
> m1 <- lm(y1 ~ x1, data = dat)
> m2 <- lm(y1 ~ x2, data = dat)
> m3 <- lm(y1 ~ x1 + x2, data = dat)
> gm1 <- glm(y1 ~ x1, family = Gamma, data = dat)
> outreg(m1, title = "My One Tightly Printed Regression", float = TRUE)
\begin{table}
\caption{My One Tightly Printed Regression}\label{regrlabl}
 \begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{M1  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 30.245*** \tabu
...[truncated]...
epstudy)
+   ex18 <- outreg(fm1)
+   cat(ex18)
+   ## Fit same with lm for comparison
+   lm1 <- lm(Reaction ~ Days, sleepstudy)
+   ## Get robust standard errors
+   lm1rse <- sqrt(diag(car::hccm(lm1)))
+ 
+   if(interactive()){
+   ex19 <- outreg(list("Random Effects" = fm1, 
+        "OLS" = lm1, "OLS Robust SE" = lm1),
+        SElist = list("OLS Robust SE" = lm1rse), type = "html")
+   }
+   ## From the glmer examples
+   gm2 <- glmer(cbind(incidence, size - incidence) ~ period + (1 | herd),
+                    data = cbpp, family = binomial)
+   lm2 <- lm(incidence/size ~ period,  data = cbpp)
+   lm2rse <- sqrt(diag(car::hccm(lm2)))
+   ## Lets see what MASS::rlm objects do? Mostly OK
+   rlm2 <- MASS::rlm(incidence/size ~ period, data = cbpp)
+  
+ }
Loading required package: lme4
Loading required package: Matrix
Error in get(x, envir = ns, inherits = FALSE) : 
  object 'formatVC' not found
Calls: outreg ... getVCmat -> lapply -> FUN -> getFromNamespace -> get
Execution halted

Check History

ERROR 0 OK · 6 NOTE · 0 WARNING · 8 ERROR · 0 FAILURE Mar 10, 2026

ERROR r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-devel-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-release-linux-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-release-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

ERROR r-oldrel-windows-x86_64

Rd files

checkRd: (-1) descriptiveTable.Rd:18: Lost braces
    18 | other object type that does not fail in code{model.frame(object)}.}
       |                                             ^

Reverse Dependencies (6)

imports

MethodCompare negligible r2mlm rewie semPlot

suggests

kutils

Dependency Network

Version History

new 1.8.157 Mar 10, 2026

updated 1.8.157 ← 1.8.152 diff Aug 5, 2022

updated 1.8.152 ← 1.8.151 diff May 19, 2022

updated 1.8.151 ← 1.8.144 diff Feb 13, 2022

updated 1.8.144 ← 1.8.140 diff Mar 7, 2019

updated 1.8.140 ← 1.8.129 diff Feb 18, 2019

updated 1.8.129 ← 1.8.117 diff Nov 8, 2018

updated 1.8.117 ← 1.8.111 diff Sep 12, 2018

updated 1.8.111 ← 1.8.110 diff May 13, 2018

updated 1.8.110 ← 1.8.109 diff Nov 20, 2017

updated 1.8.109 ← 1.8.101 diff Nov 15, 2017

updated 1.8.101 ← 1.8.98 diff Feb 24, 2016

updated 1.8.98 ← 1.8.92 diff Feb 8, 2016

updated 1.8.92 ← 1.8.91 diff Feb 12, 2015

updated 1.8.91 ← 1.8.86 diff Jan 29, 2015

updated 1.8.86 ← 1.8.0 diff Aug 12, 2014

updated 1.8.0 ← 1.6.3 diff Jul 29, 2013

updated 1.6.3 ← 1.6.2 diff Mar 21, 2013

updated 1.6.2 ← 1.6 diff Jun 18, 2012

updated 1.6 ← 1.5.4 diff Jun 11, 2012

Maintainer

Paul E. Johnson

Dependencies

Depends

R (>= 2.10)

Imports

grDevices methods lme4 carData MASS kutils

Suggests

tables Hmisc car mvtnorm scatterplot3d HH

Compilation

No compilation needed

First Published

Nov 2, 2011

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