Answered

export variable in word

You can export matrixes to word using Report generator. The general workflow is that you first create a report template that det...

export variable in word

You can export matrixes to word using Report generator. The general workflow is that you first create a report template that det...

meer dan een jaar ago | 0

Answered

Adding up the block statistics for two adjacent blocks in Simevents

If I have understood you correctly, you want to calculate the system's WIP (Work In Progress). You can use the Add block to sum ...

Adding up the block statistics for two adjacent blocks in Simevents

If I have understood you correctly, you want to calculate the system's WIP (Work In Progress). You can use the Add block to sum ...

meer dan een jaar ago | 0

Answered

Store generated Entity type in Workspace

You need a Simulink function, whose output port is connected to a "To workspace" block. Let's call this function RecordGeneratio...

Store generated Entity type in Workspace

You need a Simulink function, whose output port is connected to a "To workspace" block. Let's call this function RecordGeneratio...

meer dan een jaar ago | 1

Answered

In a matrix column/array, how can I turn all numbers higher than a certain value into nans?

The best way is to use logical indexing. X(X>1) = NaN; Read this page, especially Indexing with Logical Values: https://www...

In a matrix column/array, how can I turn all numbers higher than a certain value into nans?

The best way is to use logical indexing. X(X>1) = NaN; Read this page, especially Indexing with Logical Values: https://www...

meer dan een jaar ago | 0

| accepted

Answered

Using a "global" variable in Simevents

1) You can create it with set and get functions. They are nothing but two Simulink functions, where the output of the Set is con...

Using a "global" variable in Simevents

1) You can create it with set and get functions. They are nothing but two Simulink functions, where the output of the Set is con...

meer dan een jaar ago | 1

| accepted

Answered

Get the mean and standard deviation of the lower half of the first mode of a bimodal distribution

You can first determine the elements that are in the lower half LowerHalfMask = Data <= mean(Data); Then calculate the statis...

Get the mean and standard deviation of the lower half of the first mode of a bimodal distribution

You can first determine the elements that are in the lower half LowerHalfMask = Data <= mean(Data); Then calculate the statis...

meer dan een jaar ago | 0

Answered

Quadprog solver not following constraints

Your bounds are the same for all of the variables, so they can be defined easier: lb = -5e4 * ones(1,2*iC); ub = 5e4 * ones(...

Quadprog solver not following constraints

Your bounds are the same for all of the variables, so they can be defined easier: lb = -5e4 * ones(1,2*iC); ub = 5e4 * ones(...

meer dan een jaar ago | 0

Answered

filling a 1D plot with colours associated to each sample value

You can use patch() and use your response values for both edges and the color data. You replace your data with SampleX and Sampl...

filling a 1D plot with colours associated to each sample value

You can use patch() and use your response values for both edges and the color data. You replace your data with SampleX and Sampl...

meer dan een jaar ago | 3

Answered

Why do i get "Index exceeds the number of array elements (2)". and how can i fix it? Please

You should first initialize the variable y. I also changed the definition order of the elements of y. I didn't understand why yo...

Why do i get "Index exceeds the number of array elements (2)". and how can i fix it? Please

You should first initialize the variable y. I also changed the definition order of the elements of y. I didn't understand why yo...

meer dan een jaar ago | 0

| accepted

Answered

Plot line with 2y against single x value

You can use the following command to reverse the order of the elements in the variable c: c = flip (c);

Plot line with 2y against single x value

You can use the following command to reverse the order of the elements in the variable c: c = flip (c);

meer dan een jaar ago | 0

Answered

How to edit a variable in a structure and save the changes?

You should first load the variable, then write the new value, and then save it. For example, for changing the value of the varia...

How to edit a variable in a structure and save the changes?

You should first load the variable, then write the new value, and then save it. For example, for changing the value of the varia...

meer dan een jaar ago | 1

Answered

How to use extrapolation to predict the future data

You should find a mathematical model a model to each of your lines using curve fitting toolbox. Type cftool in the command windo...

How to use extrapolation to predict the future data

You should find a mathematical model a model to each of your lines using curve fitting toolbox. Type cftool in the command windo...

meer dan een jaar ago | 0

| accepted

Answered

How do I make a boxplot with a few groups?

You can add some columns of NaN. a = rand(10,2); b = rand(10,2); c = nan(10,2); boxplot([a,c,b]); xticks ([1,2,5,6])...

How do I make a boxplot with a few groups?

You can add some columns of NaN. a = rand(10,2); b = rand(10,2); c = nan(10,2); boxplot([a,c,b]); xticks ([1,2,5,6])...

meer dan een jaar ago | 0

Answered

Simulation traffic in a ferry terminal

I think you need discrete-event simulation. Check Simulink's dedicated library for DES, called SimEvents. mathworks.com/produc...

Simulation traffic in a ferry terminal

I think you need discrete-event simulation. Check Simulink's dedicated library for DES, called SimEvents. mathworks.com/produc...

meer dan een jaar ago | 1

Question

How to avoid repmat in problem-based optimization?

I am using the problem-based workflow of the Optimization toolbox for solving a MILP problem. Variables x's size is 1xn. x = o...

meer dan een jaar ago | 1 answer | 0

Answered

Can I generate a variable function for varying amounts of variables?

In order to achieve scalability in optimization problems or elsewhere, you should use write a general equation for your equation...

Can I generate a variable function for varying amounts of variables?

In order to achieve scalability in optimization problems or elsewhere, you should use write a general equation for your equation...

bijna 2 jaar ago | 0

Answered

How to operate a function on matrix

Assuming this is your homework assignment, I can only give you the clue that you can use logical indexing. https://www.mathwor...

How to operate a function on matrix

Assuming this is your homework assignment, I can only give you the clue that you can use logical indexing. https://www.mathwor...

bijna 2 jaar ago | 0

Answered

Plotting multiple 2D line plots from a 3D matrix

In order to use plot() efficiently, you should prepare the data to call it just one time. plot() treats each column of 2D arrays...

Plotting multiple 2D line plots from a 3D matrix

In order to use plot() efficiently, you should prepare the data to call it just one time. plot() treats each column of 2D arrays...

bijna 2 jaar ago | 1

| accepted

Answered

Producing a distribution for categorical data

You can find all of the files in the video at the end of the discription, including mpgdistribution(). It basically contains cod...

Producing a distribution for categorical data

You can find all of the files in the video at the end of the discription, including mpgdistribution(). It basically contains cod...

bijna 2 jaar ago | 1

| accepted

Answered

Options when drawing using the Curve Fitting tool

Your datapoints seem to have a polynomial relationship, not logarithmic. I think your should change your model. In addition, vis...

Options when drawing using the Curve Fitting tool

Your datapoints seem to have a polynomial relationship, not logarithmic. I think your should change your model. In addition, vis...

bijna 2 jaar ago | 0

| accepted

Answered

Create a new equation from a model in order to nonlinear, polynomial multiple regression, etc. for multiple many (4 or above) variables

Your have a linear relationship and the best option for you is the multiple linear regression. See the documentation of the regr...

Create a new equation from a model in order to nonlinear, polynomial multiple regression, etc. for multiple many (4 or above) variables

Your have a linear relationship and the best option for you is the multiple linear regression. See the documentation of the regr...

bijna 2 jaar ago | 0

Answered

Writematrix command not writing data in my excel sheet

You should pass sheet name and range as a Name-Value pair argument: writematrix (ltp_full, filename, 'Sheet', sname, 'Range', ...

Writematrix command not writing data in my excel sheet

You should pass sheet name and range as a Name-Value pair argument: writematrix (ltp_full, filename, 'Sheet', sname, 'Range', ...

bijna 2 jaar ago | 1

Answered

How to draw vertical and horizontal line at the center of the screen in matlab?

If you want to draw vertical or horizontal line in a figure, you can use xline() and yline().

How to draw vertical and horizontal line at the center of the screen in matlab?

If you want to draw vertical or horizontal line in a figure, you can use xline() and yline().

bijna 2 jaar ago | 0

Answered

How to check whether the distribution of my data is a right/left skewed normal distribution using kolmogorov-smirnov test?

If your data points were positive, they would look like Gamma or Chi-square distribution. Type distributionFitter in the command...

How to check whether the distribution of my data is a right/left skewed normal distribution using kolmogorov-smirnov test?

If your data points were positive, they would look like Gamma or Chi-square distribution. Type distributionFitter in the command...

bijna 2 jaar ago | 1

| accepted

Answered

How to plot a histogram in a waterfall plot?

I think there is no function to draw this in one command. However, it can be drawn using patch() and plot3(). Use the following ...

How to plot a histogram in a waterfall plot?

I think there is no function to draw this in one command. However, it can be drawn using patch() and plot3(). Use the following ...

bijna 2 jaar ago | 1

Answered

GA codes for linear regression equation

Although ga() can fit multiple linear regression models, it is recommended to use regress() since it is dedicated to linear regr...

GA codes for linear regression equation

Although ga() can fit multiple linear regression models, it is recommended to use regress() since it is dedicated to linear regr...

bijna 2 jaar ago | 0

| accepted

Answered

Simulink Model of Task Scheduling in Multicore CPU

Check this example from SimEvents: https://www.mathworks.com/help/simevents/examples/develop-custom-scheduler-of-a-multicore-c...

Simulink Model of Task Scheduling in Multicore CPU

Check this example from SimEvents: https://www.mathworks.com/help/simevents/examples/develop-custom-scheduler-of-a-multicore-c...

bijna 2 jaar ago | 0

| accepted

Answered

I want to do a nonlinear regression analysis with MATLAB.

If you have up to 2 independent variables, you can use curve fitting app (cftool). If you have 3 or more independent variables, ...

I want to do a nonlinear regression analysis with MATLAB.

If you have up to 2 independent variables, you can use curve fitting app (cftool). If you have 3 or more independent variables, ...

bijna 2 jaar ago | 0

Answered

how can i do Factor analysis with 2 matrix

factoran function implements Factor Analysis (FA) in MATLAB. FA is a dimension reduction technique. It is not designed to find t...

how can i do Factor analysis with 2 matrix

factoran function implements Factor Analysis (FA) in MATLAB. FA is a dimension reduction technique. It is not designed to find t...

bijna 2 jaar ago | 0

Answered

boxplot of matrix with different size

A = rand (9,16); B = rand (13,17); [ADim1,ADim2] = size (A); [BDim1,BDim2] = size (B); GroupingA = strcat ("A", string(r...

boxplot of matrix with different size

A = rand (9,16); B = rand (13,17); [ADim1,ADim2] = size (A); [BDim1,BDim2] = size (B); GroupingA = strcat ("A", string(r...

bijna 2 jaar ago | 0