(New page: #!/usr/bin/python # Syntax: convert.py inputFile nData nFeature nOutput import sys import string import Numeric # Open input file inFile = open(sys.argv[1], 'r') # Print out the first l...) |
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| Line 1: | Line 1: | ||
| + | * Script to convert data from the LIBSVM to the FANN format | ||
| + | <source lang="python"> | ||
#!/usr/bin/python | #!/usr/bin/python | ||
| Line 32: | Line 34: | ||
# Close file | # Close file | ||
inFile.close() | inFile.close() | ||
| + | </source> | ||
Revision as of 04:17, 3 April 2008
- Script to convert data from the LIBSVM to the FANN format
#!/usr/bin/python # Syntax: convert.py inputFile nData nFeature nOutput import sys import string import Numeric # Open input file inFile = open(sys.argv[1], 'r') # Print out the first line print sys.argv[2], sys.argv[3], sys.argv[4] for line in inFile: # Initialize feature vector to all zero feature = Numeric.zeros(int(sys.argv[3])) sline = string.split(line) # Iterate through and update the value for the feature for num in sline[2:]: snum = string.split(num,":") feature[int(snum[0])-1] = float(snum[1]) # Print out the feature vector for a in feature: print a, # Print out the output print print sline[0] # Close file inFile.close()
