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Issue in using splitapply to plot data
Hi, I have an array with 14 columns. Column 3 contains groups of numbers. I would like to plot column 1 vs. column 4 for each g...
quasi 6 anni fa | 1 risposta | 0
1
rispostaDomanda
Read and format multiple text files line by line
Hi all, I have about 50 text files. Each text file has 17 columns and several rows of data(attached a sample file). Now I have...
quasi 6 anni fa | 1 risposta | 0
1
rispostaDomanda
Very High Overfitting Upper Bound Value for Hidden Nodes
Hello, I am trying to implement regression/curve fitting NN. My dataset is I = 1, N = 52500, O = 3. I would like to find out N...
oltre 6 anni fa | 0 risposte | 0
0
risposteDomanda
Why is GoogLeNet classifying all inputs to the same output class?
Hi, I seem to be having a problem classifying with GoogLeNet. I am using vibration data (420-by-10002 matrix) sampled at 10 KHz...
oltre 6 anni fa | 0 risposte | 0
0
risposteDomanda
Y-axis value of plot is stored as zero
Hello, I am performing a computation and plotting the result. I have three signals, FA, FB and C (15223x1 complex double). I a...
oltre 6 anni fa | 0 risposte | 0
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risposteDomanda
Rearrange halves of yaxis in graph
Hello, I need to rearrange my graph. I would like to rearrange the y axis so that, y for x=1.25 to 2.1 will be placed before th...
oltre 6 anni fa | 2 risposte | 0
2
risposteDomanda
Signal Computations & Reconstruction
I would like some help with the following, I have two signals, A1 (8192 x 1) and B1 (15223 x 1) sampled at 72 MHz. 1.I have to...
oltre 6 anni fa | 0 risposte | 0
0
risposteDomanda
Add some elements of one matrix with another
Hello, I need to add some elements of several ‘n’ square matrices in a particular fashion and append zeros in the rest of the e...
oltre 6 anni fa | 1 risposta | 0
1
rispostaDomanda
Rearrange matrices in a cell array
Hello, I am generating some 10 square matrices (4x4), say 1 to 10, using a for loop and storing it in a cell array. And I am al...
oltre 6 anni fa | 2 risposte | 0
2
risposteDomanda
Signal filtering and FFT
Hello, I have a real time vibration data for 3.0599 seconds sampled at 9600 Hz. I need to compute the FFT of the signal and f...
oltre 6 anni fa | 0 risposte | 0
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risposteDomanda
Rsq from NMSE in NN
I am trying to find out the best number of hidden neurons for a network. I am training the network in a loop with different numb...
quasi 7 anni fa | 1 risposta | 1
