Skip to content

flexmet

Flexible Latent Trait Metrics using the Filtered Monotonic Polynomial Item Response Model

v1.1 · Jul 13, 2021 · GPL-3

Description

Application of the filtered monotonic polynomial (FMP) item response model to flexibly fit item response models. The package includes tools that allow the item response model to be build on any monotonic transformation of the latent trait metric, as described by Feuerstahler (2019) <doi:10.1007/s11336-018-9642-9>.

Downloads

244

Last 30 days

18352nd

693

Last 90 days

2.5K

Last year

Trend: -4.7% (30d vs prior 30d)

CRAN Check Status

14 NOTE
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang NOTE
r-devel-linux-x86_64-fedora-gcc NOTE
r-devel-macos-arm64 NOTE
r-devel-windows-x86_64 NOTE
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 NOTE
r-release-linux-x86_64 NOTE
r-release-macos-arm64 NOTE
r-release-macos-x86_64 NOTE
r-release-windows-x86_64 NOTE
Check details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) fmp.Rd:45: Lost braces; missing escapes or markup?
    45 | If k = 0: (xi_1, ..., x_{C_i - 1}, omega)
       |                         ^
checkRd: (-1) fmp.Rd:47: Lost braces; missing escapes or markup?
    47 | If k = 1: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1)
       |                         ^
checkRd: (-1) fmp.Rd:49: Lost braces; missing escapes or markup?
    49 | If k = 2: (xi_1, ..., x_{C_i - 1}, omega, alpha1, tau1, alpha2, tau2)
       |                         ^

Version History

new 1.1 Mar 10, 2026
updated 1.1 ← 1.0.0.0 diff Jul 13, 2021
new 1.0.0.0 Apr 5, 2018