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UET Hussain
UTeM Malaysia
Followers: 0 Following: 0
Biomedical, Fatigue Analysis, Signal Processing, Electrical Engineer Professional Interests: Muscle Fatigue Analysis, Electromyography
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Replacing a whole row of a matrix with specific characters
Hi all, I have a big matrix, 432000 * 5 (char type). the elements of the matrix are binary (0s and 1s). I want to replace each ...
4 years 前 | 1 个回答 | 0
1
个回答已回答
how to find max frequency of a signal in matlab?
I think I got what you want. The easiest way is to use small section of data (like if your data is of 10 seconds, get 40 or 80 ...
how to find max frequency of a signal in matlab?
I think I got what you want. The easiest way is to use small section of data (like if your data is of 10 seconds, get 40 or 80 ...
6 years 前 | 0
提问
dividing a bigger array into sub-arrays and saving them as array-element
Hi all, a small problem. I have data, around 100,000x1 stored in an array. I want to split this bigger array into smaller arr...
6 years 前 | 1 个回答 | 0
1
个回答提问
I want to plot trend line (and want to record its slop) to multiple figures
Good Day, I have almost 50,000 points single column data. I divided it into 6 equal parts, calculated rms for each part, and wa...
6 years 前 | 1 个回答 | 0
1
个回答提问
Dividing data set into subsets and plot them on same graph, with individual trend lines
I have a file, file.dat. it have over 40,000 entries (1 column x 40,000 rows). i divided the whole data into 6 equal parts (col...
6 years 前 | 2 个回答 | 0
2
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Passing .dat files as function parameter
Hi All, I want to create a function that takes two .dat files as input. The output is not required, as it will be only graphs. ...
6 years 前 | 1 个回答 | 0
1
个回答已回答
Corp data in .dat file, not from excel but from figure.
I tried many things but best way to wither-off these unwanted portions is to use threshold. here i'm taking 20% as threshold val...
Corp data in .dat file, not from excel but from figure.
I tried many things but best way to wither-off these unwanted portions is to use threshold. here i'm taking 20% as threshold val...
6 years 前 | 0
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mink and maxk functions
I'm using MATLAB R2017a. While trying to use "mink" and "maxk" functions, the MATLAB responds "Undefined function or variable 'm...
6 years 前 | 2 个回答 | 0
2
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Corp data in .dat file, not from excel but from figure.
I have over 200 .dat files with 10,000 to 50,000 data points. some of the data is useless for me (in-fact troublesome). i want t...
6 years 前 | 1 个回答 | 0
1
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for loops for two variables (not nested loop)
I've a .dat file with 73280 length. i'm trying to find mean of first 100 values, then mean of 101 to 200 values, then 201 to 300...
6 years 前 | 2 个回答 | 0
2
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finding dominant frequency and frequency range of a stored signal.
I have sEMG signals, captured from commercially available device. the signals are stored in .tdms file format. i want to verify ...
7 years 前 | 1 个回答 | 0