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#!/usr/bin/env python
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import math
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#function to replace special characters in a cut name
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def plainTextString(inputString):
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inputString.replace('<','lt')
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inputString.replace('>','gt')
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inputString.replace('(','')
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inputString.replace(')','')
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inputString.replace('=','eq')
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# we have to handle whitespace separately
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# there can be special characters that don't get recognized by just replacing " "
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stringList = list(inputString)
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inputString = ""
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for char in stringList:
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if char.isspace():
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inputString = inputString + "_"
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else:
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inputString = inputString + char
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return inputString
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#function to put spaces between every 3 digits in a number
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def formatNumber(inputNumber):
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inputList = list(inputNumber)
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decimalIndex = inputNumber.find(".")
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if decimalIndex is not -1:# found decimal point
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numDigitsAboveOne = decimalIndex
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numDigitsBelowOne = len(inputList) - numDigitsAboveOne - 1
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else: # didn't find a decimal point
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numDigitsAboveOne = len(inputList)
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numDigitsBelowOne = 0
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outputString = "$"
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for index in range(numDigitsAboveOne): #print digits > 1
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outputString = outputString + inputList[index]
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if (numDigitsAboveOne - index - 1) % 3 is 0 and (numDigitsAboveOne - index - 1) is not 0:
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outputString = outputString + "\;"
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if decimalIndex is not -1: #print "." if needed
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outputString = outputString + "."
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for index in range(numDigitsBelowOne): #print digits < 1
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outputString = outputString + inputList[index+numDigitsAboveOne+1]
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if (index+1) % 3 is 0 and (numDigitsBelowOne - index -1) is not 0:
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outputString = outputString + "\;"
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outputString = outputString + "$"
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if outputString.find('$$') is not -1:
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outputString = '$0$'
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return outputString
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#function to round to a certain number of significant digits
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def round_sigfigs(num, sig_figs):
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if num != 0:
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return round(num, -int(math.floor(math.log10(abs(num))) - (sig_figs - 1)))
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else:
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return 0 # Can't take the log of 0
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