[R] A humble request

Jim Lemon drj|m|emon @end|ng |rom gm@||@com
Mon Jun 6 23:27:00 CEST 2022

Hi Muhammad,
You may be using the "mra" function in the "waveslim" package. At a
wild guess, if "valq" is a vector or time series, it is too short to
use J=8. Try smaller values for J to see if this is the problem.
Otherwise ask your teacher.


On Tue, Jun 7, 2022 at 2:50 AM Muhammad Zubair Chishti
<mzchishti using eco.qau.edu.pk> wrote:
> *Hi, Dear Respected Professors! I hope that you are doing well. *
> Kindly help me regarding the following:
> When I run the following code in R
> d1=as.data.frame(mra(valq, wf = "la8", J = 8, method = "modwt", boundary =
> "periodic"))
> I face the following error
> Error in modwt(x, wf, J, "periodic") : wavelet transform exceeds sample
> size in modwt
> Kindly help me to fix it.
> Regards
> Muhammad Zubair Chishti
>         [[alternative HTML version deleted]]
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