def performCalculations(fileList, baseName, outputPath, functionList):
for f in functionList:
if f == 'AVG':
newfile = '{0}.avg.tif'.format(baseName)
ofl = path.join(outputPath, newfile)
calcAverage(fileList, ofl)
elif f == 'STD':
newfile = '{0}.std.tif'.format(baseName)
ofl = path.join(outputPath, newfile)
calcStDev(fileList, ofl)
elif f == 'MAX':
newfile = '{0}.max.tif'.format(baseName)
ofl = path.join(outputPath, newfile)
calcMax(fileList, ofl)
elif f == 'MIN':
newfile = '{0}.min.tif'.format(baseName)
ofl = path.join(outputPath, newfile)
calcMin(fileList, ofl)
elif f == 'SUM':
newfile = '{0}.sum.tif'.format(baseName)
ofl = path.join(outputPath, newfile)
calcSum(fileList, ofl)
else:
print f, ' is not a valid function.'
return 0
def matchDayNightFiles(dayPath, nightPath, outPath):
dayFiles = list(listdir(dayPath))
nightFiles = set(listdir(nightPath))
print "Day files: ", dayFiles
print "Night files: ", nightFiles
for fl in dayFiles:
# find matching night file
d_fl, ext = path.splitext(path.basename(path.normpath(fl)))
if (ext == '.tif'):
d_t = d_fl.rpartition('.')
# night files end in 06, day files end in 01
n_fl = d_t[0] + d_t[1] + '06' + ext
if (n_fl) in nightFiles:
avg_fl = path.join(outPath, d_t[0] + d_t[1] + 'avg' + ext)
dp = path.join(dayPath, d_fl+ext)
np = path.join(nightPath, n_fl)
calcAverage([dp, np], avg_fl)
return 0
def performCalculations(fileList, baseName, outputPath, functionList):
for f in functionList:
if f == "AVG":
newfile = "{0}.avg.tif".format(baseName)
ofl = path.join(outputPath, newfile)
calcAverage(fileList, ofl)
elif f == "STD":
newfile = "{0}.std.tif".format(baseName)
ofl = path.join(outputPath, newfile)
calcStDev(fileList, ofl)
elif f == "MAX":
newfile = "{0}.max.tif".format(baseName)
ofl = path.join(outputPath, newfile)
calcMax(fileList, ofl)
elif f == "MIN":
newfile = "{0}.min.tif".format(baseName)
ofl = path.join(outputPath, newfile)
calcMin(fileList, ofl)
else:
print f, " is not a valid function."
return 0
