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Bug fix in histogram tool.

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This commit is contained in:
Greg Von Kuster
2007-12-11 21:41:31 +00:00
parent 5f4ea17fd8
commit 4fda68c476
1 changed files with 5 additions and 5 deletions
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tools/plotting/histogram.py
+5 -5
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@@ -16,7 +16,7 @@ def main():
try:
column = int( sys.argv[3] ) - 1
except:
stop_err( "..Column not specified, your query does not contain a column of numerical data." )
stop_err( "Column not specified, your query does not contain a column of numerical data." )
title = sys.argv[4]
xlab = sys.argv[5]
breaks = int( sys.argv[6] )
@@ -65,7 +65,6 @@ def main():
matrix.append( row )
if skipped_lines < i:
print "..on columnn %s" %sys.argv[3]
try:
a = array( matrix )
r.pdf( out_fname, 8, 8 )
@@ -73,13 +72,14 @@ def main():
if density:
r.lines( r.density( a ) )
r.dev_off()
except exc:
stop_err("Building histogram resulted in error: %s." %str( exc ))
except Exception, exc:
stop_err( "%s" %str( exc ) )
print "..on columnn %s" %sys.argv[3]
else:
print "..all values in column %s are non-numeric." %sys.argv[3]
if skipped_lines > 0:
print "..skipped %d invalid lines starting with line #%d. Value '%s' is not numeric." % ( skipped_lines, first_invalid_line, invalid_value )
print "..skipped %d invalid lines starting with line #%d containing value '%s'." % ( skipped_lines, first_invalid_line, invalid_value )
r.quit( save="no" )