Solved


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

nästan 8 år ago

Answered
Load C/C++ shared library into MATLAB - '.dll is not a valid Win32 application'
Hi Seungkook, Is the dll that you are attempting to load a 64-bit version? If not this is likely to be the issue as MATLAB 20...

nästan 8 år ago | 0

Answered
linking a dll with loadlibrary "specified module could not be found" error
Hi Jesse, Assuming this is your header file name, try: loadlibrary('IRIS_API.dll', 'IRIS_API.h'); Is the IRIS_API dll...

nästan 8 år ago | 0

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 ...

nästan 8 år ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

nästan 8 år ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

nästan 8 år ago

Solved


Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

nästan 8 år ago

Solved


Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

nästan 8 år ago

Solved


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

nästan 8 år ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

nästan 8 år ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

nästan 8 år ago

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

nästan 8 år 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...

nästan 8 år ago

Answered
Connecting an Instrument using icdevice
Hi Jasmine, Please ensure that the win64 folder in the Instrument Driver root folder contains the following files: * ps400...

nästan 8 år ago | 0

Answered
Will Instrument Control Toolbox support my PicoScope 3204D under Mac OS X?
We can provide limited support for our Instrument Driver packages with MATLAB on Mac OS X. To use our Instructions Driver packag...

nästan 8 år ago | 1

Solved


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

nästan 8 år ago

Solved


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

nästan 8 år 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 ...

nästan 8 år 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...

nästan 8 år 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:...

nästan 8 år ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

nästan 8 år ago

Answered
How do I get started using MATLAB Instrument Drivers for Pico Technology products?
*PREREQUISITES* * MATLAB 2012b or later (32-bit or 64-bit version) * Windows SDK 7.1 installed (for 64-bit versions of MATLA...

ungefär 8 år ago | 0

| accepted

Answered
Does Instrument Control Toolbox support the 2405a Pico Technology 2000 series oscilloscope hardware?
Hi Glenn, The PicoScope 2405A requires the <http://uk.mathworks.com/matlabcentral/fileexchange/55504-picoscope-2000-series--a...

ungefär 8 år ago | 0

Answered
How can i set up my Picoscope Device in Instrument Control Toolbox?
Hello Georg, Below are the steps that we would recommend taking when installing our Instrument Driver packages on Microsoft W...

mer än 8 år ago | 1

| accepted

Answered
How can I use the Instrument Control Toolbox (PicoScope device) properly across workspaces?
Hi Christof, Currently the Instrument Drivers rely on pulling information in from the base workspace which we understand is n...

ungefär 9 år ago | 0

Question


How do I get started using MATLAB Instrument Drivers for Pico Technology products?
I would like to know the steps needed in order to configure MATLAB and run examples in the Instrument Driver package for PicoSco...

mer än 9 år ago | 1 answer | 0

1

answer

Answered
I want to create a GUI for the program to start a real time plotting through Data Logger, but before I can proceed I have trouble defining the code below, where should I place them and how should I start?
Hi, If you are still having issues with your code the following might help: * Ensure that the pl1000.dll, on your MATLAB ...

mer än 9 år ago | 0

Answered
How to split .mat V4 files into smaller files?
This is now solved - an existing application that converts the file to text was edited to use the MATLAB API to write data to fi...

nästan 11 år ago | 0

| accepted

Question


How to efficiently create an array of libpointers?
Hi, I am working on a piece of code to create a 2D array of libpointers that can be passed to a shared library. This correspo...

nästan 11 år ago | 1 answer | 0

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answer

Question


How to split .mat V4 files into smaller files?
Hi, We have an application that exports data collected by oscilloscopes to .mat v4 format. Unfortunately this format has a...

nästan 11 år ago | 1 answer | 0

1

answer