Answered

Making cool or interesting plots?

http://www.mathworks.com/matlabcentral/answers/292226#answer_226694

Making cool or interesting plots?

http://www.mathworks.com/matlabcentral/answers/292226#answer_226694

7 years ago | 0

Answered

how to write a program that will open directories inside of a larger directory and execute a script inside each?

vote my question <http://www.mathworks.com/matlabcentral/answers/278657-auto-run-and-delete-files-from-multiple-subfolders here>...

how to write a program that will open directories inside of a larger directory and execute a script inside each?

vote my question <http://www.mathworks.com/matlabcentral/answers/278657-auto-run-and-delete-files-from-multiple-subfolders here>...

7 years ago | 0

Answered

How to plot multiple lines in a graph?

x1=[2 3 4 5]; y1=[9 4 3 2]; x2=[11 20 30 50 ]; y2= [ 20 30 50 60]; plot(x1,y1) hold on plot(x2,y2) ...

How to plot multiple lines in a graph?

x1=[2 3 4 5]; y1=[9 4 3 2]; x2=[11 20 30 50 ]; y2= [ 20 30 50 60]; plot(x1,y1) hold on plot(x2,y2) ...

7 years ago | 12

Answered

Importing multiple jpg files using imread. File format error.

jpegFiles = dir('*.jpeg'); numfiles = size(jpegFiles); try to use this

Importing multiple jpg files using imread. File format error.

jpegFiles = dir('*.jpeg'); numfiles = size(jpegFiles); try to use this

7 years ago | 0

Answered

Difference between D(f)(x) and diff( f(x) , x )

let say you are working with two for loops one has index variable f and other is x the D(f)(x) means everytimes the...

Difference between D(f)(x) and diff( f(x) , x )

let say you are working with two for loops one has index variable f and other is x the D(f)(x) means everytimes the...

7 years ago | 0

| accepted

Answered

Changing y axis range

try this ylim([20.5 37.5]); set(gca, 'clim', [min(Ci(:)) max(Ci(:))]); Ci will be matrix

Changing y axis range

try this ylim([20.5 37.5]); set(gca, 'clim', [min(Ci(:)) max(Ci(:))]); Ci will be matrix

7 years ago | 0

Answered

xlsread: NaN is not recognized as Numeric Data

convert this csv file into excel. Then try to read xlsread('test.csv') or you have another option if NAN values are n...

xlsread: NaN is not recognized as Numeric Data

convert this csv file into excel. Then try to read xlsread('test.csv') or you have another option if NAN values are n...

7 years ago | 0

Answered

Plotting data from a .csv file

http://www.mathworks.com/matlabcentral/answers/291608#answer_226317

Plotting data from a .csv file

http://www.mathworks.com/matlabcentral/answers/291608#answer_226317

7 years ago | 0

Answered

How to change data from cell to double

read <https://www.mathworks.com/matlabcentral/answers/18509-cell-conversion-to-double Jan's Answer here>

How to change data from cell to double

read <https://www.mathworks.com/matlabcentral/answers/18509-cell-conversion-to-double Jan's Answer here>

7 years ago | 0

Answered

How to plot a 3D heatmap plot over an image?

http://www.mathworks.com/matlabcentral/answers/288488-contours-plot-over-heat-map-in-matlab

How to plot a 3D heatmap plot over an image?

http://www.mathworks.com/matlabcentral/answers/288488-contours-plot-over-heat-map-in-matlab

7 years ago | 0

Answered

I would like to get my data to be fit exponentially

here is the clear solution http://www.mathworks.com/matlabcentral/answers/291447#answer_226237

I would like to get my data to be fit exponentially

here is the clear solution http://www.mathworks.com/matlabcentral/answers/291447#answer_226237

7 years ago | 0

Answered

How to extract all the data from a pdf including dimensions of a image

<http://www.mathworks.com/matlabcentral/fileexchange/19798-extract-text-from-a-pdf-document Extract text from a PDF document> ...

How to extract all the data from a pdf including dimensions of a image

<http://www.mathworks.com/matlabcentral/fileexchange/19798-extract-text-from-a-pdf-document Extract text from a PDF document> ...

7 years ago | 0

Answered

Legend does not match plot

let's fix this bug in your code, replace with this legend = legend('Short waves','Wave group envelope','Bound long wave');

Legend does not match plot

let's fix this bug in your code, replace with this legend = legend('Short waves','Wave group envelope','Bound long wave');

7 years ago | 0

Answered

The margin control in plotting

if your x and y labels are going outside the margin, then try to change their font size small try this xlabel('t1/Tn','...

The margin control in plotting

if your x and y labels are going outside the margin, then try to change their font size small try this xlabel('t1/Tn','...

7 years ago | 0

Answered

How to plot a large data set in matlab ?

What do you want to plot with this data? You code is reading first two columns of your csv file then make a simple plot of th...

How to plot a large data set in matlab ?

What do you want to plot with this data? You code is reading first two columns of your csv file then make a simple plot of th...

7 years ago | 0

Answered

how save image in jpeg format by keeping pixel value?

try this save('myimage.gpeg','originalImage');

how save image in jpeg format by keeping pixel value?

try this save('myimage.gpeg','originalImage');

7 years ago | 0

Answered

How to compare multiple patch objects (mesh) on same colorbar scale?

Use freeze or unfreeze demo.You may get the function from the link: http://in.mathworks.com/matlabcentral/fileexchange/7943-free...

How to compare multiple patch objects (mesh) on same colorbar scale?

Use freeze or unfreeze demo.You may get the function from the link: http://in.mathworks.com/matlabcentral/fileexchange/7943-free...

7 years ago | 0

Question

contours plot over heat map in matlab

I have temperature and elevation data set in text files.By using this code I am trying to plot contours of height over heat map(...

7 years ago | 2 answers | 0

Answered

How to find number of objects in a structure?

Let i am creating a structure s below S = struct('a', 0, 'b', 1, 'c', 2); Now when i am investigating what is insid...

How to find number of objects in a structure?

Let i am creating a structure s below S = struct('a', 0, 'b', 1, 'c', 2); Now when i am investigating what is insid...

7 years ago | 0

| accepted

Answered

how can i calculate rmse ?

*if you upload your images, batter for me to make a code then. Try this prototype* in order to calculate some RMS error for y...

how can i calculate rmse ?

*if you upload your images, batter for me to make a code then. Try this prototype* in order to calculate some RMS error for y...

7 years ago | 0

Answered

new to the neural network tool

i think , you need of this <http://www.mathworks.com/videos/getting-started-with-neural-network-toolbox-68794.html link>

new to the neural network tool

i think , you need of this <http://www.mathworks.com/videos/getting-started-with-neural-network-toolbox-68794.html link>

7 years ago | 0

Answered

How to create a file .txt from a matrix?

Hi, I hope you are fine You can create a matrix *data* of which the first column is of y_training and 2:end ,columns are x_tr...

How to create a file .txt from a matrix?

Hi, I hope you are fine You can create a matrix *data* of which the first column is of y_training and 2:end ,columns are x_tr...

7 years ago | 0

Answered

How to join datasets?

check this in both columns vectors, these are not of same length. *TrainDataset.int_rate and TrainDataset.id are not of same...

How to join datasets?

check this in both columns vectors, these are not of same length. *TrainDataset.int_rate and TrainDataset.id are not of same...

7 years ago | 0

Answered

MATLAB access using home network

Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@...

MATLAB access using home network

Try this link: http://www.mathworks.com/company/aboutus/contact_us/?s_tid=gn_cntus You can also send an email to support@...

7 years ago | 0

Answered

How could I show a text if it's gave in number and I want to show it as a text?

use str(value) to make string of no

How could I show a text if it's gave in number and I want to show it as a text?

use str(value) to make string of no

7 years ago | 0

Answered

How can I process data in neural network?

i think , you need of this <https://www.google.com.pk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjK3KCCh...

How can I process data in neural network?

i think , you need of this <https://www.google.com.pk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjK3KCCh...

7 years ago | 0

Answered

How can I copy a graph in excel and paste it into word?

<https://www.mathworks.com/matlabcentral/answers/42079#answer_51875>

How can I copy a graph in excel and paste it into word?

<https://www.mathworks.com/matlabcentral/answers/42079#answer_51875>

7 years ago | 0

Answered

how can i fix this error?

One of the rows does not have the same number of columns as the other. One of the ways this could happen is if one of th...

how can i fix this error?

One of the rows does not have the same number of columns as the other. One of the ways this could happen is if one of th...

7 years ago | 0

Answered

how can i detect triangle

try these links http://www.mathworks.com/matlabcentral/answers/110855-how-to-detect-the-shape-in-matlab http://www.mathwor...

how can i detect triangle

try these links http://www.mathworks.com/matlabcentral/answers/110855-how-to-detect-the-shape-in-matlab http://www.mathwor...

7 years ago | 0