22 lines
320 B
Matlab
22 lines
320 B
Matlab
clc;
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close all;
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clear all;
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% semestralka
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rawText = fileread('data6.dat');
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nums = regexp(rawText, '[-+]?\d+', 'match');
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data = int16(str2double(nums));
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X = DFT_priama(double(data))
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n = length(X)
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freq = (0:n-1)/n
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figure;
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plot(double(data));
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figure;
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plot(freq, X)
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figure;
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plot(freq, abs(X))
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figure;
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plot(freq, angle(X))
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