Topic: Utilities
Topic Description:
Basic R utilities used in many packages and functions, such as date and string manipulations, statistical distributions, geometry of lines and distances. The R package date is required for the two data functions.
File: utilities/statistics.r
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Function: regslope.noint
Function Description: regslope.noint
Returns slope of regression with no intercept as single scalar (for use with apply).Function Arguments:
| Argument | Default Value |
|---|---|
| y | |
| x |
Function Source:
regslope.noint=function(y,x)
{
fit=lm(y~x+0)
return(summary(fit)$coef[2,1])
}
{
fit=lm(y~x+0)
return(summary(fit)$coef[2,1])
}