Error in “if (reached.threshold < min.reached.threshold) {” : missing value where TRUE/FALSE needed

Question

I get the following error message :

Error in 
    \"if (reached.threshold < min.reached.threshold) {\" : 
     missing value where TRUE/FALSE needed


        

Answer 1

I had the same error. The following worked with me: Try to set linear.output=F and scale the output afterwards.

Answer 2

You can resolve this issue by using a very small learning rate. A good place to start would be something like 0.0001.

Answer 3

I had a similar problem and solved it by setting the learningrate to a 100-fold smaller value.