已回答
I'd like to change the size of the brush marker on a scatterplot.
The ability to change the marker size with brushing does not exist in MATLAB. The developers are aware of this enhancement, a...

9 years 前 | 0

| 已接受

已回答
Problem with wblfit.
Hi Max, Following link looks similar to your problem. I suggest you to try out the accepted answer given in the link : <h...

9 years 前 | 0

已回答
error when deploying to hardware
One of the reasons for this error is due to an unsupported driver version. The driver version that is supported in MATLAB R2015a...

9 years 前 | 0

已回答
Invalid AES key length: 3 bytes
This is not the problem with MATLAB or Datafeed Toolbox. The issue is related to false credentials or license issues for Fac...

9 years 前 | 0

已回答
Matlab & Factset: Cannot connect
This is related to false credentials or the license issues for FactSet. I suggest you to contact FactSet directly for this issue...

9 years 前 | 0

已回答
Installing matlab in arch
Following MATLAB Answer by the *MathWorks Support Team* provides a detailed description of why the issue is occurring and the st...

9 years 前 | 0

已回答
running line on mac gives java error
Are you using MAC OS 10.7x (Lion)? If yes, this issue might be caused due to some third party extensions installed on the sy...

9 years 前 | 0

已回答
Updating a GUI image (axes) from external function
By 'external function', do you mean any callback function? We can replace the image using callbacks in GUIDE. I created a new...

9 years 前 | 0

已回答
Simple question about merging two txt file?
You can do this by reading the contents of the txt files to arrays, merging them, and saving to another txt file. Following code...

9 years 前 | 0

已回答
I'm getting an error with history function in Datafeed v4.3 when I try to download multiple securities from Bloomberg
This error is caused due to a change in the Bloomberg API. You can try replacing the line 334 in *history()* with the following:...

9 years 前 | 0

已回答
why always said: An error occurred while drawing the scene? need help!
The issue might be due to using hardware OpenGL. This occurs since Intel HD 2000 hardware and any of its drivers are not support...

9 years 前 | 1

| 已接受

已回答
Warning when start Simulink in Matlab r2015b
This might be caused due to a well known Java 7 issue where an operating system's IPv6 configuration prevents IPv4 loopback. Tha...

9 years 前 | 0

已回答
Ctrl+Enter versus. Clicking Run
Ctrl+Enter execute a block of code (between two lines starting with %%) Run or 'F5' executes the entire file.

9 years 前 | 3

已回答
Running MATLAB on Surface Pro 3
MATLAB 8.6 (R2015b) is expected to work on a system that would meet all the necessary system requirements as mentioned in the fo...

9 years 前 | 0

已回答
Getting an error each time opening a MFile for editing?
This error might be caused by several DLLs in Dell Backup and Recovery. Please check the following link: http://www.mathworks.c...

9 years 前 | 0

| 已接受

已解决


Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

9 years 前

已解决


Add two numbers
Given a and b, return the sum a+b in c.

9 years 前

已解决


Is my wife right?
Regardless of input, output the string 'yes'.

9 years 前

已解决


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

9 years 前

已解决


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

9 years 前

已回答
My strange nested for loops
In order for i to make all combinations as long Ll<=Lh, the third for loop is not required. Try this: for Ll=LL:LH ...

9 years 前 | 0

| 已接受

已解决


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

9 years 前