Maybe need to update code for checking data class?

[WT215]

Hi,

Thank you for your nice package!

I got the following error:

Warning message:
In if (class(inputmatrix) %in% c("data.frame", "matrix"))

In current version R 4.0.3, instead of matrix, the class of matrix is

> class(Dat_cast1$Data)
[1] "matrix" "array" 

Hence the relevant code need to be udpated.

[RubD]

Hi Wenhao,

Thanks for the feedback. I've quickly fixed the issue.

inherits(inputmatrix, what = c('data.frame', 'matrix'))

In the future we'll use safer approaches to check an object class!

Ruben