let me explained my trouble more detail

first there are 36 character i want to recognize, 0 to 9 and A to Z, which 8x10 pixel image

so there are 36 output patterns in my network

from this link (

http://www.codeproject.com/KB/cs/neural ... k_ocr.aspx)

all image converted to vector image as input patterns and insert to some variable that would be input for neural network

so do mine

ex:

input patterns are "0", so the output pattern will be {0.5, -0.5, -0.5, -0.5, -0.5, -0.5, -0.5,.... -0.5,}

when it changes to "1", so the output pattern will be { -0.5, 0.5, -0.5, -0.5, -0.5, -0.5,.... -0.5,}

so, i use looping to insert one by one the vector images (input patterns) to that variable, and insert output patterns one by one to desired output variable. start with 0 index to 35, when index is 0, the output and input patterns are 0 too.

for error and learning rate value are determined by user and i add momentum value 0.5f in my neural network