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caTools

Tools: Moving Window Statistics, GIF, Base64, ROC AUC, etc

Contains several basic utility functions including: moving (rolling, running) window statistic functions, read/write for GIF and ENVI binary files, fast calculation of AUC, LogitBoost classifier, base64 encoder/decoder, round-off-error-free sum and cumsum, etc.

Functions (17)

ENVI

Read and Write Binary Data in ENVI Format

GIF

Read and Write Images in GIF format

LogitBoost

LogitBoost Classification Algorithm

base64

Convert R vectors to/from the Base64 format

caTools-internal

internal function

caTools-package

Tools: moving window statistics, GIF, Base64, ROC AUC, etc.

colAUC

Column-wise Area Under ROC Curve (AUC)

combs

All Combinations of k Elements from Vector v

predict.LogitBoost

Prediction Based on LogitBoost Classification Algorithm

runmad

Median Absolute Deviation of Moving Windows

runmean

Mean of a Moving Window

runminmax

Minimum and Maximum of Moving Windows

runquantile

Quantile of Moving Window

runsd

Standard Deviation of Moving Windows

sample.split

Split Data into Test and Train Set

sumexact

Basic Sum Operations without Round-off Errors

trapz

Trapezoid Rule Numerical Integration

caTools

Tools: Moving Window Statistics, GIF, Base64, ROC AUC, etc

v1.18.2
GPL-3
Authors
Jarek Tuszynski <jaroslaw.w.tuszynski@saic.com>
Initial release
2021-03-26

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