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ErikaZ


Last seen: 9 maanden ago |  Active since 2016

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Insert/Concatenate cell array into nested cell array (by column and repeat in each row)
I have CA a 1x3 cell array with {3x13 cell} {3x11 cell} {3x11 cell}. Each nested cell have 2x# double arrays. Example CA{1} = ...

meer dan een jaar ago | 2 answers | 0

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Answered
Why an annotation is plotted in a different position when the script is run as a whole than when running parts of it separately?
drawnow or pause(0.01) Solves the display issue

meer dan 3 jaar ago | 0

| accepted

Question


Two figures of the same size are pasted in PowerPoint with 2 different sizes
I have two figures where I created with figure() set(gcf,'units', 'normalized','position',[0.1869 0.0322 0.6875 0.8667],'pape...

meer dan 3 jaar ago | 0 answers | 0

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Question


Why an annotation is plotted in a different position when the script is run as a whole than when running parts of it separately?
When I run a more detailed script as a whole, with the same structure as: %%%% BLOCK 1 figure(); set(gcf, 'units','normalized...

bijna 4 jaar ago | 1 answer | 0

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Statistics: What is the difference between manova1() and anovan()?
I have basic knowledge in statistics and I don't know which function is the correct method for my data set. I trained neural ne...

ongeveer 4 jaar ago | 0 answers | 0

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Question


Matlab 2017a NOT Initializing, working perfectly the day before
MATLAB opens but status stays in 'Initializing' and cannot click or open anything. It was working fine the day before. I have ...

meer dan 4 jaar ago | 0 answers | 0

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Question


Explanation inputDelays and feedbackDelays in NARX
I need to verify that I am interpreting correctly how to set up delays in a narx network. Everything that I found in the exampl...

meer dan 4 jaar ago | 1 answer | 0

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Answered
Plotting data from a 4D cell.
% A{d,sw,hLS} A was averaged over cv first layers=[2 6 10 16]; A([1:3,11,12,14:16],:,:)=[]; A(:,[3,5,7,9],:)=[]; functio...

bijna 5 jaar ago | 0

| accepted

Question


Deleting slices in 3D array structure containing cell array fields
I have several 3D structures with the following notation Array(1:17,1:10,1:50).fields{1,1:10}(2,:) I need to delete the conten...

bijna 5 jaar ago | 0 answers | 0

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Answered
SOLUTION: Matlab installation update failed
Manually create the folder C:\Program Files\MATLAB\R2017a\appdata\components AND C:\Program Files\MATLAB\R2017a\appdata\products...

ongeveer 5 jaar ago | 1

| accepted

Question


SOLUTION: Matlab installation update failed
Manually create the folder C:\Program Files\MATLAB\R2017a\appdata\components AND C:\Program Files\MATLAB\R2017a\appdata\products...

ongeveer 5 jaar ago | 1 answer | 1

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Question


What is net.inputs{1}.processFcns doing to the inputs? How can a narxnet balance inputs equally?
Matlab documentation describes net.inputs{1}.processFcns as normalization step applied to both the input vectors and the targ...

ongeveer 5 jaar ago | 0 answers | 0

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Question


Can a Linear ARX Neural Network be created but just changing the nonlinear function of the hidden layer of a NARX network to a linear function?
I have created, trained and tested a NARX network using narxnet(). I am trying to run the exact "same" network but as a linear A...

ongeveer 5 jaar ago | 0 answers | 0

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Answered
Delete/Extract values from nested cell arrays
Using ncellfun from File Exchange CPClear=ncellfun(@transpose,CPClear_angle); CPClear=ncellfun(@cell2mat, CPClear,3); CPClear...

meer dan 5 jaar ago | 0

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Question


Delete/Extract values from nested cell arrays
I have cell array X (see attachment) which is a {1x3}->{1x2}->{2x2}->{1x10}-> (sizes ranging from 5 to 27) From the inner array...

meer dan 5 jaar ago | 1 answer | 0

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Question


Average of several (different, across) structures
I have 10 structures with 6 fields, each with 3D arrays. All of them have the same organization. I want to do the average of t...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question


Why command window outputs 10 times ans = logical 1? See my separate comment, too
I cannot find where am I missing the semicolon in the following code: for j = 2:3 for t= 1:10 if j ==2 % Stairs u...

meer dan 5 jaar ago | 1 answer | 0

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answer

Answered
Transferring/Copying Data between Cell Arrays, Skip NaN values: Updated Code
for i = [1 10 100 2 20 200 3 30 300 4 40 400 5 50 500 6 60 600 7 70 700 8 80 800] [row,col]=cellfun(@(s) find(s==i),gait_ev...

meer dan 5 jaar ago | 0

| accepted

Question


Transferring/Copying Data between Cell Arrays, Skip NaN values: Updated Code
I have the following code for i = [1 10 100 2 20 200 3 30 300 4 40 400 5 50 500 6 60 600 7 70 700 8 80 800] [row,col]=cell...

meer dan 5 jaar ago | 1 answer | 0

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Question


Concatenate rows within a 3D cell array
I originally had a 3D structure with 6 fields. structure(1:17,1:10,1:16).A structure(1:17,1:10,1:16).B structure(1:17,1:10,1...

ongeveer 6 jaar ago | 1 answer | 0

1

answer

Question


Mean of a 3D struct with 6 fields
I have a 3D struct with 6 fields. The struct is a 17x10x16 and each field is a 1x10 array. I want to calculate the mean o...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question


Accessing data in 4D CELL
I have a 4D cell with the following sizes A{17,10,16,10}(2,3). However, it only contains data on: % A{d,sw,hLS,cv} d=[1...

meer dan 6 jaar ago | 0 answers | 0

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answers

Question


Plotting data from a 4D cell.
I have a 4D cell with the following sizes A{17,10,16,10}(2,3). However, it only contains data on: % A{d,sw,hLS,cv} d= [4...

meer dan 6 jaar ago | 1 answer | 0

1

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Question


What happens to the network performance when net.performParam.normalization = 'standard' is set?
I have use the following database to try to figure out my question above. [x, t] = bodyfat_dataset; Q = size(x, 2); Q1 ...

meer dan 6 jaar ago | 0 answers | 0

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Question


How to calculate correctly Ntrneq, Nw, Hub, Hmax, MSEgoal for MULTIPLE SEQUENCES in neural networks?
I am trying to find the minimum number of nodes in hidden layer that satisfies my MSEgoal. I have my input and output cell ar...

meer dan 6 jaar ago | 0 answers | 0

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Question


How to standardize/normalize values MULTIPLE SEQUENCES in neural networks?
I have an cell array of {1x491} with [2x33] values. Technically, I have 33 time series of length 491 with padded NaNs. I need...

meer dan 6 jaar ago | 0 answers | 0

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Answered
PREPARETS: solved. How to test/predict a/with neural network with a new series of input?
In this case, the data was not as individual cell arrays. con2seq() can be use to format the data correctly.

meer dan 6 jaar ago | 0

| accepted

Question


What is the difference among using fitnet(), configure() or just using narxnet()?
I am trying to optimize and characterize a NARX network with 2 inputs and 2 outputs based on the number of neurons, delays, and ...

meer dan 6 jaar ago | 2 answers | 0

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Answered
How does division of data occurs in multi sequence data sets in neural networks?
For default 'divideblock', it takes 70 percent of 400s time points for training. If needed to take 70% of the Q = 30, the mode...

meer dan 6 jaar ago | 0

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Answered
Use of catsamples() to concatenate sequences for a neural network
catsamples( EMG_InputSeries{i,:},'pad'); % For EMG catsamples( Angle_Moment_TargetSeries{:},'pad'); % For Ankle_Moment T...

meer dan 6 jaar ago | 2

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