Cody

Problem 150. chirp again

Solution 2964751

Submitted on 18 Sep 2020
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Test Suite

Test Status Code Input and Output
1   Fail
accu=10^6; f = 10000; fs=48000; your_chirp=round(chirping(f,fs)*accu)/accu; y_correct = round(chirp(0:1/fs:1-1/fs, 0,1,f,'linear',-90)*accu)/accu; assert(isequal(your_chirp,y_correct))

Undefined function 'chirp' for input arguments of type 'double'. Error in chirping (line 2) round(chirp((0:fs-1)/fs,0,1,f,'linear',-90),6); Error in Test1 (line 2) f = 10000; fs=48000; your_chirp=round(chirping(f,fs)*accu)/accu;
2   Fail
accu=10^6; f = 3650; fs=44000; your_chirp=round(chirping(f,fs)*accu)/accu; y_correct = round(chirp(0:1/fs:1-1/fs, 0,1,f,'linear',-90)*accu)/accu; assert(isequal(your_chirp,y_correct))

Undefined function 'chirp' for input arguments of type 'double'. Error in chirping (line 2) round(chirp((0:fs-1)/fs,0,1,f,'linear',-90),6); Error in Test2 (line 2) f = 3650; fs=44000; your_chirp=round(chirping(f,fs)*accu)/accu;

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