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Question
Update slider value while in a for loop.
I am running a program in GUI.It contains a for loop. One of the parameters in the program is controlled by slider. While inside...
12 years ago | 2 answers | 1
2
answersQuestion
How to plot data inside a for loop?
I would like to know how to plot a graph in a GUI like a scope or moving graph as the data point is simulated inside a for loop....
12 years ago | 1 answer | 0
1
answerQuestion
Highlight a point on graph.
I have a graph in which i want to highlight a point by 'o'.I want to highlight the point to see if the chosen values are in the ...
12 years ago | 1 answer | 0
1
answerQuestion
Draw graphs from menu GUI
I want to plot any four graphs from the menu of 7 options in a GUI on the same window. How to do that?? Thanks!!
12 years ago | 2 answers | 0
2
answersQuestion
Parfor on GPU
I want to run two functions in parallel on a GPU. For this i want to use pafor(eg: for ii=1 fun1 and ii=2 fun2). Can variable...
12 years ago | 2 answers | 1
2
answersSolved
Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...
12 years ago
Solved
Given an unsigned integer x, find the largest y by rearranging the bits in x
Given an unsigned integer x, find the largest y by rearranging the bits in x. Example: Input x = 10 Output y is 12 ...
12 years ago
Solved
Factorize THIS, buddy
List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes...
12 years ago
Solved
Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...
12 years 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...
12 years ago
Solved
Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...
12 years ago
Solved
Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...
12 years ago
Solved
Replace May with April
For instance, if the input is input_str = 'The flowers may bloom in April'; then the output is output_str = 'The flo...
12 years 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.
12 years ago
Solved
How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...
12 years 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...
12 years 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...
12 years 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 ...
12 years ago
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 ...
12 years ago
Solved
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
12 years 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:...
12 years ago
Question
why are there noise signals with increasing time?
The following is a program for simulation of a laser beam with dither modulation. clear all clc freq=1000000; ...
12 years ago | 0 answers | 0
0
answersQuestion
Bandpass filter
I want to run a signal through bandpass filter, but the data is sent one by one. t=0:0.0000001:1; a=sin(2*pi*250...
12 years ago | 1 answer | 0
1
answerQuestion
does parfor support global variables?
I want to use global variables in the functions run in parallel using parfor. Is it possible?
12 years ago | 1 answer | 1
1
answerQuestion
Parallel computing problem
I have 3 programs to run in parallel, each on one core on my quad core processor. For this i'm using jobs and tasks method. Aft...
12 years ago | 1 answer | 0
1
answerProblem accessing a variable in workspace
How to declare a variable global in base workspace?
12 years ago | 0
Question
Problem accessing a variable in workspace
I have generated a variable in a program and want to use the same variable from workspace in other program. I dont want to use i...
12 years ago | 2 answers | 0
2
answersQuestion
Can we use parfor inside a for loop?
Can a parfor loop be used in side a for loop. I want to run a series of iterations with parfor inside the for loop. How to do t...
12 years ago | 2 answers | 1