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fawda123 / NeuralNetTools

R package of generic neural network tools
https://fawda123.github.io/NeuralNetTools/
Creative Commons Zero v1.0 Universal
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Problems with lekprofile #2

Closed matteodefelice closed 9 years ago

matteodefelice commented 9 years ago 
library(nnet)
library(NeuralNetTools)
> dd = data.frame(a = rnorm(100), b = runif(100), c = runif(100))
> f = nnet(a ~ b + c, data = dd, size = 4)
> lekprofile(f)
Error in apply(mat_cons, 2, fun_in) : dim(X) must have a positive length

Both on R version 3.1.1 on Red Hat Linux and R 3.1.2 on Mac Os X.

Update the error disappears if I have three inputs instead of two, i.e.

dd = data.frame(a = rnorm(100), b = runif(100), c = runif(100), d = runif(100)) f = nnet(a ~ b + c + d, data = dd, size = 4)

Now it works.

fawda123 commented 9 years ago

see the latest version 1.0.1

matteodefelice commented 9 years ago

How can install it? If I download the source tar.gz RStudio sees version 1.0.0

jhollist commented 9 years ago

I believe RStudio is pulling that from the DESCRIPTION, which it appears has not been updated to reflect the Github version...

fawda123 commented 9 years ago

My fault for not updating the description file, should be okay now. I don't think this affects the install though. You'll have to install the GitHub version because the CRAN version is still 1.0.0. I'm waiting to see if I get any more bug reports before I update the CRAN version. Just follow the instructions in the README to install from GitHub as there are no tar.gz files or binaries to install from source in the repository.

jhollist commented 9 years ago

@fawda123 Just re-read my comment and it came off a bit snippy... Sorry about that! Was not my intent!