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Yaser Khojah


Last seen: 2 months ago
90 total contributions since 2018

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Question


Changing the color of stacking bar plot with many groups
I have a big matrix with size of 28 X 10 and I used bar plot (stacking) to plot them. Now I'm struggling to change the color for...

2 months ago | 1 answer | 0

1

answer

Question


Converting all texts to numbers in a cell that has numbers and texts
Hello there, I have a structure (X) that contains text and numbers and I would like to convert them to a vector with numbers onl...

3 months ago | 1 answer | 0

1

answer

Question


Uploading an excel sheet that contains some texts
Dear there, I need a help with uploading an Excel sheet then converting everything to a matrix. My issue comes as there are some...

3 months ago | 1 answer | 0

1

answer

Question


Position of two subplots with bar and plot charts
Hello, I am trying to align two subplots; a bar and a bar plots. Thus, I used position but I still find them not alighted. Could...

4 months ago | 1 answer | 0

1

answer

Question


Channing color, marker size and type in a gscatter
I am trying to change the color in a gscatter plot with the maker size and type as below. I could not change the color and size....

4 months ago | 1 answer | 0

1

answer

Question


How to change the xticketlabe of a bar chat
I have two matrixes (x and y) that I want to plot using the bar chart. i just want to make the first bar in the plot on zero i...

4 months ago | 1 answer | 0

1

answer

Question


R-Squared for the robust linear regression
Hello there, I am trying to calculate the R-Squared by using the linear regression function (regress) and robust linear regressi...

4 months ago | 1 answer | 0

1

answer

Question


How to make a a certain range with different color in colorbar
I created a a contour plot and I would like to make the range between -50 and 0 different than the range 0 and 50 as below. Anwa...

9 months ago | 2 answers | 0

2

answers

Question


Best way to present histogram with different realisation number
I have two data sets as attached with different number of realisations and i want to compare between them. So, I created their h...

10 months ago | 2 answers | 0

2

answers

Question


Removing data1 from 3D Plot and change the color of colorbar
I have x, y, z which I wanted to create a fitting surface plot by using interpolation as below. Now, I want to remove the data1 ...

11 months ago | 0 answers | 0

0

answers

Question


Which method is MATLAB use in poly2 to do a curve fitting?
I'm using fit function to conduct a curve fitting for my data and estimate its equation as below. Now I want to know which metho...

11 months ago | 3 answers | 0

3

answers

Question


Updating the histogram in a correlation matrix after creating the matrix plot
I have this code which makes a correlation matrix. I want to create the matrix plot as below and later I want to update the hist...

1 year ago | 1 answer | 0

1

answer

Question


Plot some part of a correlation matrix
I need help please as I have the following correlation matrix, and would like to plot only the lower left part as the upper part...

1 year ago | 2 answers | 0

2

answers

Question


Showing x and y Labels in a Correlation Matrix Plot
Would you please help me to show m_{NPV} with their subscripts as below: VariableNames={'\sigma_{1}','\sigma_{2}','\sigma_{3}'...

1 year ago | 1 answer | 0

1

answer

Question


Compare two matrices and select max one based on the a column
I have two matrixes and I want to compare the last column. Then select the max one and the whole corresponding row. For exampl...

1 year ago | 2 answers | 0

2

answers

Question


Summing the row of a matrix that meet a condition from another matrix
I need help please and thanks for looking into this I have two Matrixes with the same size as A and B. As the following A =...

1 year ago | 1 answer | 0

1

answer

Question


How to change Y-axis in subplots of Boxplot on the same figure
I need help with creating 4 boxplots in one figure where in each subplot I would like to assign the ylim. In this example, the y...

1 year ago | 1 answer | 0

1

answer

Question


Split the data into group then graph them
I have a big matrix as [ENPV, SD, R]; I would like to split R into 3 groups based on criteria as Group 1 when R is betwe...

1 year ago | 1 answer | 0

1

answer

Question


How to update json file with MATLAB?
I have json file that is read by MATLAB script. I’m looking for a way to update the file since there are many to update. I know ...

1 year ago | 1 answer | 0

1

answer

Question


Find that max and its index for data with multiple data values per index
Hello, I looked around and found similar questions that have been answered (here 1 and here 2) but not sure how to find the...

1 year ago | 1 answer | 0

1

answer

Question


Greetings, Anyway to help to create ridgeline by MATLAB
Greetings, Anyway to help to create ridgeline by MATLAB as the attache link please? https://www.data-to-viz.com/graph/ridgeli...

1 year ago | 3 answers | 0

3

answers

Question


Adding additional information and drawing to explain the axis better
I have a script that creates a plot, but I would like to explain the axis in a better way. I have tried by adding additional inf...

1 year ago | 0 answers | 0

0

answers

Question


change the number of bins in corrplot function?
Hello, Is there anyway to change the number of bins in corrplot function? I would like to use 10 bins instead let MATLAB choos...

1 year ago | 1 answer | 0

1

answer

Question


'String scalar or character vector must have valid interpreter syntax:' for Sigma
Hello, I have this code, and I'm trying to type the sigma symbol, but it is not working. It works for different figures but no...

1 year ago | 1 answer | 0

1

answer

Answered
How to change the color of individual bars in a bar chart?
how would you show the legend color here?

1 year ago | 1

Question


How to change Variable names of corrplot
I'm trying to change the variables names of a corrplot from the default one, but It is not working. Can you please help Varia...

1 year ago | 1 answer | 0

1

answer

Question


Plotting multiple ecdf in one plot with specific line color and width
I'm plotting ecdf for a matrix where I want to chose the line color and type per column. I have this code but not sure how to ch...

1 year ago | 1 answer | 0

1

answer

Question


calling a matrix with different names in a for loop
I have three matrixes with different names as NPV_1, NPV2 and NPV_3. I have tried the below but It did not work. Can you please ...

1 year ago | 1 answer | 0

1

answer

Question


How to create multiple cdfplot in one graph?
I have tried to create a multiple cdfplot in one graph as below but I need an efficient way since I'm using this in a big matrix...

1 year ago | 1 answer | 0

1

answer

Question


Returning an additional value that is not part of the fitness function or objective for all population evaluation in GA
Can anyone please help by showing the code how can I return an additional value (Sigma) that is not part of my fitness function ...

1 year ago | 1 answer | 1

1

answer

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