get_covRet_from_dlyChg: get_covRet_from_dlyChg

Description Usage Arguments

View source: R/optimist.R

Description

builds weighted covariance matrix

Usage

1
get_covRet_from_dlyChg(dlyChg, halflife = NULL, ...)

Arguments

dlyChg

xts that contains daily changes

halflife

number of days that accumulate 0.5 density

...

parameters passed to get_w_with_geomTruncDecay()


audiracmichelle/optimist documentation built on Aug. 21, 2019, 7:55 p.m.