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#!/usr/bin/env python
"""
Generate a CSV file with feature vectors.
Usage: generate-test-plate-analysis.py <plate code>[.<analysis procedure>] <feature 1> <feature 2> ...
It creates a folder named <plate code>[.<analysis procedure>].csv with random data for each specified feature.
If a feature is of the form
<feature name>:<term 1>:<term 2>:...
Then a non-numerical feature with a specified list of possible values is created.
The features 'row number' and 'column number' are created automatically
"""
import sys
import string
import random
fileName = sys.argv[1]
features = sys.argv[2:]
file = open(fileName + ".csv", "w")
file.write("barcode,Well,row number,column number")
for feature in features:
file.write(",")
file.write(feature.split(':')[0])
file.write("\n")
plateName = fileName.split('.')[0]
for row in range(0, 8):
for column in range(0, 12):
file.write(plateName)
file.write(",")
file.write(string.letters[26 + row])
file.write(str(column + 1))
file.write(",")
file.write(str(row + 1))
file.write(",")
file.write(str(column + 1))
for feature in features:
file.write(",")
splittedFeature = feature.split(':')
if len(splittedFeature) > 1:
terms = splittedFeature[1:]
file.write(terms[random.randint(0, len(terms) - 1)])
else:
file.write(str(random.gauss(0.1 * row, 0.01 * (column + 1))))
file.write("\n")
file.close()