rivr

Steady and Unsteady Open-Channel Flow Computation

v1.2-3 · Jan 21, 2021 · GPL (>= 3)

Description

A tool for undergraduate and graduate courses in open-channel hydraulics. Provides functions for computing normal and critical depths, steady-state water surface profiles (e.g. backwater curves) and unsteady flow computations (e.g. flood wave routing) as described in Koohafkan MC, Younis BA (2015). "Open-channel computation with R." The R Journal, 7(2), 249–262. <doi: 10.32614/RJ-2015-034>.

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CRAN Check Status

2 NOTE

11 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	87.8s
r-devel-linux-x86_64-debian-gcc	NOTE	52.3s
r-devel-linux-x86_64-fedora-clang	OK	106.9s
r-devel-linux-x86_64-fedora-gcc	OK	168.9s
r-devel-windows-x86_64	OK	112s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	71s
r-oldrel-windows-x86_64	OK	131s
r-patched-linux-x86_64	OK	66s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	24s
r-release-macos-x86_64	OK	94s
r-release-windows-x86_64	OK	112s

Check details (2 non-OK)

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

Check History

NOTE 11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

ERROR 11 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/rivr.Rcheck/00install.out' for details.

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

CRAN incoming feasibility

Maintainer: ‘Michael C Koohafkan <michael.koohafkan@gmail.com>’

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

Reverse Dependencies (1)

suggests

reval

Dependency Network

Version History

9 tracked

new 1.2-3 Mar 10, 2026

updated 1.2-3 ← 1.2-2 diff Jan 20, 2021

updated 1.2-2 ← 1.2-1 diff Feb 26, 2020

updated 1.2-1 ← 1.2 diff Mar 11, 2019

updated 1.2 ← 1.1 diff Mar 14, 2016

updated 1.1 ← 1.0 diff Oct 15, 2015

updated 1.0 ← 0.9.2 diff Oct 11, 2015

updated 0.9.2 ← 0.9.1 diff Mar 31, 2015

new 0.9.1 Feb 21, 2015