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Questions tagged frequency

11 questions

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8
votes
1
answers

Python plot frequency of fft.rfft

python plot fft analysis frequency
asked 2013-06-15T11:59:21.727
10
votes
4
answers

Mysql create freqency distribution

mysql count distribution frequency
asked 2013-02-24T19:18:07.010
9
votes
3
answers

Alternative to Scipy mode function in Numpy?

numpy scipy frequency mode
asked 2012-09-13T03:43:11.060
117
votes
4
answers

How can I compute a histogram (frequency table) for a single Series?

python statistics pandas frequency
asked 2012-08-31T00:10:12.253
9
votes
2
answers

An interesting Google interview algorithm I found online that requires linear time

java algorithm frequency
asked 2011-12-02T20:15:09.167
132
votes
7
answers

Getting the count of unique values in a column in bash

bash command-line frequency
asked 2011-02-07T13:32:34.670
295
votes
32
answers

How to count the frequency of the elements in an unordered list?

python list frequency
asked 2010-01-29T12:08:20.623
15
votes
3
answers

Explain the FFT to me

audio signals frequency fft
asked 2009-08-13T04:22:41.827
9
votes
6
answers

Algorithm to determine the effective "phase difference" between two signals with different frequencies?

algorithm language-agnostic signal-processing frequency
asked 2009-07-21T07:36:09.297
19
votes
10
answers

Detecting the fundamental frequency

signal-processing detect frequency pitch-tracking
asked 2009-01-12T14:19:22.113
15
votes
10
answers

C# Why are timer frequencies extremely off?

c# timer frequency deviation
asked 2009-01-06T13:33:16.133