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cwhmisc (version 4.0)

Miscellaneous Functions for math, plotting, printing, statistics, strings, and tools

Description

Miscellaneous useful functions collected over time

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Version

Install

install.packages('cwhmisc')

Monthly Downloads

110

Version

4.0

License

GPL (>= 2)

Maintainer

Christian Hoffmann

Last Published

January 3rd, 2013

Functions in cwhmisc (4.0)

lpr

Print an object or plot

lowess.bygroup

Plot data in groups, each group with separate lowess smoothing

progress.meter

Monitor the progress of a repetitive calculation.

invgauss

Inverse Gaussian Distribution

libs

List all installed packages, or all functions in a package

astroGeo

Convert geographical coordinates to and from Swiss topo coordinates

T3plot

frac

Fractional part of number

delstr

Delete a substring from a string

remove.dup.rows

Remove duplicate rows

convert

Test, convert numbers

seqm

sequences, empty if "by" not conforming

whole.number

Check an array on whole numbers (x in I).

qnorm.appr

Approximation to the inverse normal distribution function.

setPPT

Set PowerPoint style

padding

Padding a string with justification

f.log

Determine an optimized offset s and return log10(data+s).

dt2str

Convert time difference to string.

select.range

Select values from a vector depending on a range in a second vector.

waitReturn

Wait for

astroC

Astronomical constants

scode

Generate the significance codes as in summary.lm

Convert number for table columns, for equations

num.ident

Check numerical values for identity

replacechar

Replace a character in a string by another

cap

Change case of strings

clean.na

Clean a matrix or data frame of rows or columns of containing NA.

cwhmisc-package

A collection of useful functions and constants

num2Latex

Convert numeric containing e+-power

triplot

Ternary or Triangular Plots.

ls.functions

List available functions

numberof

Count the number elements that satisfy a condition.

plt

Plot depending on switch, Create multiple plots with title and time stamp

plotSymbols

Plot symbols, colours, and allow to choose

Show date and time in ISO format

Halton

Halton's quasi-random numbers

w.median

Weighted median

panel

Alternative panel functions for lattice plots

lengths.angle

Lengths of two vectors and angle between them.

numeric

Number theoretic functions

adaptlob

Numerically evaluate integral using adaptive rules.

delayt

Waiting loop for program execution

ellipse

Generate ellipses

summaryFs

Print extended summary of lm.

pointfit

Least squares fit of point clouds, or the Procrustes problem.

is.constant

printP

Print without square brackets, expression values together with their call strings

RCA

Check, build, install package.

FinneyCorr

Finney's correction to log normally distributed data, r-squared and standard deviation of a linear model.

tex.table

Convert a data matrix into LaTeX code.

smoothed.df

Fit cumulative distribution from kernel estimate.

formatFix

Format to a fixed format representation

mult.fig.p

Plot Setup for multiple plot, incl. main title

rotL

Rotation matrix

heading

Write a line of text with underlining and blank lines. Useful for line oriented output.

n22dig

Show vector or matrix (of 0 <= x <=10) in a compact way

Const

Constants

shapiro.wilk.test

Shapiro-Wilk Normality Test

n2c

Show absolute values as characters, prepare for plotting

jitterNA

Jitter vector containing NA

pasteInfix

Paste(infix)

interpol

Polynomial and rational interpolation

eql

Check on equality, including NA==NA and NaN==NaN.

functions

Functions for testing and other

my.table

Tabulate data, with extra rows and columns.

cpos

Find the position of a substring