Solved


The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

etwa 9 Jahre ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

mehr als 9 Jahre ago

Answered
Parallel Computing and Save function
The <http://www.mathworks.com/help/toolbox/distcomp/labindex.html |LABINDEX|> function returns the index of the worker. You shou...

mehr als 9 Jahre ago | 4

| accepted

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

mehr als 9 Jahre ago

Answered
Error when using decsg (PDE Toolbox)
Please make sure that your input matrix is valid. For example if it defined polygons, please make sure it does not contain any d...

fast 10 Jahre ago | 0

| accepted

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

fast 10 Jahre ago

Solved


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 ...

fast 10 Jahre ago

Solved


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:...

fast 10 Jahre ago

Solved


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...

fast 10 Jahre ago

Answered
Standalone application for Mac
Yes this is possible since MATLAB Compiler 4.13 (R2010a). You will need to install and configure a preferences pane though; see ...

mehr als 10 Jahre ago | 0

| accepted

Answered
Compiler cannot find "tmwtypes.h"
Note that matrix.h has the following include line: #include <tmwtypes.h> So that is with &lt;&gt; brackets and not "" double ...

mehr als 10 Jahre ago | 3

| accepted

Answered
How do I package a multi-file MATLAB project into a Java program?
With MATLAB Builder JA, there is no main MATLAB file. The MATLAB functions which you add to a certain class will become methods ...

mehr als 10 Jahre ago | 3

| accepted

Answered
avi codec issues in 64-bit Windows 7 environment
The Xvid codec works pretty well in combination with MATLAB. A 64-bit version can be downloaded from: <http://www.digital-dig...

mehr als 10 Jahre ago | 0

Answered
problem of DOS window
I guess you use MATLAB Compiler. In that case what you could do is first implement a GUI in MATLAB for example using GUIDE or by...

mehr als 10 Jahre ago | 0

Answered
Help request: using Instrument Control toolbox with Ni-Scope and PXI-5122
To add to Ankit's instructions, there is also a third option: 3. The device can be NI-DAQmx and show up as "Dev1" or "Dev2", ...

mehr als 10 Jahre ago | 0

Answered
Datacursormode
Yes this is possible and documented under "Creating Multiple Data Tips" on: <http://www.mathworks.com/help/techdoc/creating_p...

fast 11 Jahre ago | 1

| accepted

Answered
Database Connectivity in MATLAB 2010B picks up only one row from Oracle
Please consider using JDBC drivers instead of ODBC: # They are more reliable on 64-bit Windows. # They should perform better...

fast 11 Jahre ago | 0

| accepted

Answered
Extendable, but bacward compatible M code.
Working with structures is indeed an option. Other options include working with VARARGIN and VARARGOUT: <http://www.mathworks.c...

fast 11 Jahre ago | 0

| accepted

Answered
Forcing a singleton to be treated as a SAFEARRAY
The default data conversion rules for MATLAB's COM interface convert all non-scalar MATLAB arrays into 2-dimensional SAFEARRAYs...

fast 11 Jahre ago | 1

Answered
Mex Error: undeclared identifier What does this mean?
USE_DEFAULT_SIM_STATE is defined in simstruc.h so it sounds like you may be missing the following include in your C code: #...

fast 11 Jahre ago | 0

Answered
Simple GUI to allow Surface plot from excel
There are various ways in which you can call MATLAB from Excel: * <http://www.mathworks.com/products/excellink/ Spreadsheet L...

fast 11 Jahre ago | 0

Answered
Inserting a column in a matrix without deleting any column
Suppose you have: >> A=reshape(1:16,4,4) A = 1 5 9 13 2 6 10 14 3 ...

fast 11 Jahre ago | 11

| accepted

Answered
Import data from GUI into cell
Suppose you have: A = 'a b c'; Possibly obtained by: A = get(handles.myTextEdit,'String'); Then to get each char...

fast 11 Jahre ago | 0

Answered
Embed a Matlab graph in a C++ GUI application
You cannot embed an "interactive graph" into your C++ GUI, static graphs should work though. So you are then just displaying the...

fast 11 Jahre ago | 1

Answered
Combining legend data
What you could do here is first change your code a little to obtain handles to the plot: p1= plot(4.5+rand(1,50),'o'); ...

fast 11 Jahre ago | 1

| accepted

Answered
Iteration of changing discrete variables
You do not necessarily need to have a "standard increase" in a FOR-loop variable, for example the following code is valid: ...

fast 11 Jahre ago | 1

Answered
Use of C++ External Interfaces API with Matlab Compiler Run Time
The following section of the MATLAB documentation tells you which libraries are needed to be able to use the MAT-File API from e...

fast 11 Jahre ago | 1

| accepted

Answered
"From Workspace" time delay
If you right-click a block and select "Block Properties..." you can enter a Priority which influences the order in which blocks ...

fast 11 Jahre ago | 0

| accepted

Answered
I have 2 columns and 10 rows of numerical data in my excel file. How to import this data in to MATLAB and then plot it?
Importing data from Excel can be done using the “readtable” function. For example, to read all data from myfile.xls: T =...

fast 11 Jahre ago | 11

| accepted

Answered
How to create windows forms in MATLAB?
I assume you are talking about .NET's Windows Forms, if so you would need to start with loading the correct Assembly: NET.a...

fast 11 Jahre ago | 3

| accepted

Load more