Closed SatoshiReport closed 7 years ago
Hi,
Sorry that is an old example, that function doesn't exist anymore. Have a look at the vignettes.
B
On Sun, Nov 13, 2016, 16:48 SatoshiReport notifications@github.com wrote:
I install rnn with:
install.packages("rnn")
and I get:
trying URL 'https://mran.revolutionanalytics.com/snapshot/2016-01-01/bin/macosx/mavericks/contrib/3.2/rnn_0.2.0.tgz'
downloaded 20 KB
The downloaded binary packages are in /var/folders/gw/n5ng_2z528ncn47473zvfk_h0000gn/T//RtmpzkUE9d/downloaded_packages
I then take the example for predictr from https://cran.r-project.org/web/packages/rnn/rnn.pdf
library(rnn)
X1 = sample(0:127, 7000, replace=TRUE) X2 = sample(0:127, 7000, replace=TRUE)
Y <- X1 + X2
X1 <- int2bin(X1) X2 <- int2bin(X2) Y <- int2bin(Y)
X <- array( c(X1,X2), dim=c(dim(X1),2) )
model <- trainr(Y=Y[,dim(Y)[2]:1], X=X[,dim(X)[2]:1,], learningrate = 0.1, hidden_dim = 10 )
A1 = int2bin( sample(0:127, 7000, replace=TRUE) ) A2 = int2bin( sample(0:127, 7000, replace=TRUE) )
A <- array( c(A1,A2), dim=c(dim(A1),2) )
B <- predictr(model, A[,dim(A)[2]:1,] ) B = B[,dim(B)[2]:1]
A1 <- bin2int(A1) A2 <- bin2int(A2) B <- bin2int(B)
table( B-(A1+A2) )
hist( B-(A1+A2) )
and I receive the following error:
Error in eval(expr, envir, enclos) : could not find function "int2bin"
Any idea on how I can resolve? I am thinking the install process is the culprit.
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I install rnn with:
install.packages("rnn")
and I get:
I then take the example for predictr from https://cran.r-project.org/web/packages/rnn/rnn.pdf
and I receive the following error:
Error in eval(expr, envir, enclos) : could not find function "int2bin"
Any idea on how I can resolve? I am thinking the install process is the culprit.