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This commit is contained in:
Ross Lazarus
2011-07-05 12:40:43 +10:00
parent 45815d4bc0
commit 86b55bb0c0
251 changed files with 160 additions and 91 deletions
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tools/plotting/scatterplot.py
+23 -8
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@@ -19,8 +19,14 @@ def main():
title = sys.argv[5]
xlab = sys.argv[6]
ylab = sys.argv[7]
out_type = sys.argv[8]
out_width = int(sys.argv[9])
out_height = int(sys.argv[10])
point_size = float(sys.argv[11])
matrix = []
xvec=[]
yvec=[]
skipped_lines = 0
first_invalid_line = 0
invalid_value = ''
@@ -28,17 +34,19 @@ def main():
i = 0
for i, line in enumerate( file( in_fname ) ):
valid = True
vals = []
line = line.rstrip( '\r\n' )
if line and not line.startswith( '#' ):
row = []
fields = line.split( "\t" )
for column in columns:
for c,column in enumerate(columns):
try:
val = fields[column]
if val.lower() == "na":
row.append( float( "nan" ) )
v = float( "nan" )
else:
row.append( float( fields[column] ) )
v = float( fields[column] )
vals.append(val)
except:
valid = False
skipped_lines += 1
@@ -57,12 +65,19 @@ def main():
first_invalid_line = i+1
if valid:
matrix.append( row )
xvec.append(vals[0])
yvec.append(vals[1])
if skipped_lines < i:
try:
r.pdf( out_fname, 8, 8 )
r.plot( array( matrix ), type="p", main=title, xlab=xlab, ylab=ylab, col="blue", pch=19 )
if out_type == "jpg":
r.jpeg(out_fname,width=out_width,height=out_height)
elif out_type == "png":
# type="cairo" needed to be set for headless servers
r.png(out_fname,type="cairo",width=out_width,height=out_height)
else:
r.pdf(out_fname, out_width, out_height)
r.plot(xvec,yvec, type="p", main=title, xlab=xlab, ylab=ylab, col="blue", pch=19,cex=point_size )
r.dev_off()
except Exception, exc:
stop_err( "%s" %str( exc ) )