Created
November 26, 2016 11:13
-
-
Save piekie/191fa566e72f16f70fc35d36f6262f5f to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
def distance(a, b): | |
return (a - b) * (a - b) | |
def full_distance(point_a, point_b): | |
res = 0 | |
for index, value in enumerate(point_a): | |
res += distance(point_b[index], value) | |
res = math.sqrt(res) | |
return res | |
""" | |
BEGIN | |
""" | |
featuresList = [] | |
with open("content.txt") as f: | |
for line in f: | |
fileName = line.strip() | |
(rate, sig) = wav.read(fileName) | |
mfcc_feat = mfcc(sig) | |
for arr in mfcc_feat: | |
featuresList.append(arr) | |
featuresListSummarized = [0] * 13 | |
for entry in featuresList: | |
var = 0 | |
for index, value in enumerate(entry): | |
featuresListSummarized[index] += value | |
result = [] | |
for entry in featuresListSummarized: | |
result.append(entry / len(featuresList)) | |
print (result) | |
allDistances = 0 | |
for entry in featuresList: | |
allDistances += full_distance(result, entry) | |
allDistances /= len(featuresList) | |
print (allDistances) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment