cwh's useful functions

Documentation for package `cwhmath' version 1.0.3

cwhmath-package	cwh's mathematical functions
adaptlob	Numerically evaluate integral using adaptive rule.
adaptlobstp	Internal mathlib functions
adaptsim	Numerically evaluate integral using adaptive rule.
adaptsimstp	Internal mathlib functions
conf.ellipse	Generate ellipses
ellipse	Generate ellipses
frac	Fractional part of number
is.constant	is.constant
lengths.angle	Lengths of two vectors and angle between them.
my.cor	Correlation, Variance and Covariance (Matrices)
my.var	Correlation, Variance and Covariance (Matrices)
normalize	Normalize vectors
num.ident	Check numerical values for identity
persp2	Central perspective from 3 to 2 dimensions along specified axis
plot.rtf	Rational Transfer Function objects for R
pointfit	Least squares fit of point clouds, or the Procrustes problem.
print.rtf	Rational Transfer Function objects for R
rec.prot	Protected division
rotangle	Compute rotation angles from orthogonal matrix.
rotm	Rotation matrix
rtf	Rational Transfer Function objects for R
seqm	sequences, empty if "by" not conforming
signp	Sign Function
whole.number	Check an array on whole numbers (x in I).