Hi All
I am running the following commands-
library(biwavelet)
attach(data)
t1 = cbind(date, vix)
t2 = cbind(date, tc)
nrands = 1000
wtc.AB = wtc(t1, t2, nrands = nrands)
I got the following error-
Error in check.datum(y) :
The step size must be constant (see approx function to interpolate)
Can someone please help me to resolve.
Thank you in advance.