cwhmisc (version 6.0)

Miscellaneous Functions for Math, Plotting, Printing, Statistics, Strings, and Tools

Description

Miscellaneous useful or interesting functions. Some parameters of functions may have changed, so beware!

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Version

Install

install.packages('cwhmisc')

Monthly Downloads

119

Version

6.0

License

GPL (>= 2)

Maintainer

Christian Hoffmann

Last Published

August 3rd, 2015

Functions in cwhmisc (6.0)

f.log

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

datetime

Show date and time in ISO format

cpos

Find the position of a substring

delayt

Waiting loop for program execution

lowess.bygroup

Plot data in groups, each group with separate lowess smoothing

remove.dup.rows

Remove duplicate rows

whole.number

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

plt

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

arcs

Convert and reduce arcs

is.constant

Halton

Halton's quasi-random numbers

signp

Sign Function

plotSymbols

Plot symbols, colours, and allow to choose

Ddim

dim of vectors and arrays

qnorm.appr

Approximation to the inverse normal distribution function.

FinneyCorr

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

dcm

Convert number for table columns, for equations

replacechar

Replace a character in a string by another

my.table

Tabulate data, with extra rows and columns.

pasteRound

Paste rounded values

astroC

Astronomical constants

cwhmisci

Functions not to be called directliy by the user.

panel

Alternative panel functions for lattice plots

w.median

Weighted median

cap

Change case of strings

div.prot

Protected division

digits

Test, convert numbers

functions

Functions for testing and other

int2

convert integers, string to integer wector

adaptlob

Numerically evaluate integral using adaptive rules.

clocksense

Functions for directed arcs

progress.meter

Monitor the progress of a repetitive calculation.

frac

Fractional part of number, continuous fractions

invgauss

Inverse Gaussian Distribution

pointfit

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

cwhmisc

A collection of useful functions and constants

delstr

Delete a substring from a string

tex.table

Convert a data matrix into LaTeX code.

seqm

sequences, empty if "by" not conforming

libs

List all installed packages, or all functions in a package

triplot

Ternary or Triangular Plots.

clean.na

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

pasteInfix

Paste(infix)

dt2str

Convert time difference to string.

jitterNA

Jitter vector containing NA

ls.functions

List available functions

shapiro.wilk.test

Shapiro-Wilk Normality Test

numer

Number theoretic functions

coords

convert coordinates, angles, simple vector operations

eql

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

mult.fig.p

Plot Setup for multiple plot, incl. main title

interpol

Polynomial and rational interpolation

printP

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

base power and multiplier

numberof

Count the number elements that satisfy a condition.

grepno

Grep utility

num.ident

Check numerical values for identity

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

formatFix

Format to a fixed format representation

padding

Padding a string with justification

scode

Generate the significance codes as in summary.lm

RCA

Check, build, install package in a unified manner.

smoothed.df

Fit cumulative distribution from kernel estimate.

n22dig

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

num2Latex

Convert numeric containing e+-power

astroGeo

Convert geographical coordinates to and from Swiss topo coordinates

ellipse

Generate ellipses

factor

Create primes, factor an integer, combine factors, check if prime

n2c

Show absolute values as characters, prepare for plotting

Julian date

calender conversions