geoss/som_visualization_r

Issue: Error in supersom(list(X), ...) : argument "X" is missing, with no default.

pcikausername opened this issue · 4 comments

pcikausername commented

Hi,

I get a: Error in supersom(list(X), ...) : argument "X" is missing, with no default, when running:

data <- as.matrix(scale(na.omit(usa.bg.som[,1:7])))
aSom <- som(data=data, grid=aGrid, rlen=1, alpha=c(0.05, 0.01), keep.data=FALSE)

Do you (or anyone) know how to resolve the issue?

geoss commented

Is supersom something you've created? Seems external to this project? There is no "supersom" in this repository?

pcikausername commented

To my knowledge I have not crated supersom. I get the error after the line:

aSom <- som(data=data, grid=aGrid, rlen=1, alpha=c(0.05, 0.01), keep.data=FALSE)

I will update R, and post the result after that.

pcikausername commented

The error reproduces itself after I installed R 3.6.3:

aSom <- som(data=data, grid=aGrid, rlen=1, alpha=c(0.05, 0.01), keep.data=FALSE)
Error in supersom(list(X), ...) :
argument "X" is missing, with no default

Could it be something with the kohonen package...

geoss commented

Yeah, I think it is from something external to this, possibly the kohonen package.