some problem occurs when download traindata failed

Welcome to the classifier wiki!

when use make command to build the program automatically, there is one step run as:

download-traindata

since no file check happened after download, it will cause

Unexpected end of ZLIB input stream

while expanding the traindata; when this error occured, you must re-download and make sure it is completed, and go on make

like:

rm classifier-path/build/classes/data.tgz
wget -c  http://rdp.cme.msu.edu/download/rdpclassifiertraindata/data.tgz classifier-path/build/classes/data.tgz
make