# Yaser Khojah

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**Content Feed**

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...

6 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

7 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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....

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer een jaar ago | 2 answers | 0

### 2

answersQuestion

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...

ongeveer een jaar ago | 2 answers | 0

### 2

answersQuestion

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 ...

meer dan een jaar ago | 0 answers | 0

### 0

answersQuestion

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...

meer dan een jaar ago | 3 answers | 0

### 3

answersQuestion

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...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan een jaar ago | 2 answers | 0

### 2

answersQuestion

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}'...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan een jaar ago | 2 answers | 0

### 2

answersQuestion

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 =...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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 ...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

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...

bijna 2 jaar ago | 3 answers | 0

### 3

answersQuestion

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...

bijna 2 jaar ago | 0 answers | 0

### 0

answersQuestion

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...

bijna 2 jaar ago | 1 answer | 0

### 1

answerQuestion

'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...

bijna 2 jaar ago | 1 answer | 0

### 1

answerHow to change the color of individual bars in a bar chart?

how would you show the legend color here?

bijna 2 jaar 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...

bijna 2 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

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 ...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

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 ...

ongeveer 2 jaar ago | 1 answer | 1