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heuristica

Heuristics Including Take the Best and Unit-Weight Linear

v1.0.3 · Sep 8, 2021 · MIT + file LICENSE
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Description

Implements various heuristics like Take The Best and unit-weight linear, which do two-alternative choice: which of two objects will have a higher criterion? Also offers functions to assess performance, e.g. percent correct across all row pairs in a data set and finding row pairs where models disagree. New models can be added by implementing a fit and predict function-- see vignette. Take The Best was first described in: Gigerenzer, G. & Goldstein, D. G. (1996) <doi:10.1037/0033-295X.103.4.650>. All of these heuristics were run on many data sets and analyzed in: Gigerenzer, G., Todd, P. M., & the ABC Group (1999). <ISBN:978-0195143812>.

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r-devel-linux-x86_64-debian-clang NOTE
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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) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) predictPair.Rd:20: Lost braces; missing escapes or markup?
    20 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^
checkRd: (-1) predictPairInternal.Rd:18: Lost braces; missing escapes or markup?
    18 | A number in the set {-1, 0, 1}, where 1 means row1 is predicted to
       |                     ^

Dependency Network

Dependencies Reverse dependencies Hmisc heuristica

Version History

new 1.0.3 Mar 9, 2026