Question

How to store string values from a for loop into a cell array?

Hi. I want the user to input an arbitrary number, and then set up a for loop that asks the question "Enter a string" as ma...

3 years ago | 1 answer | 0

Question

How to make character String

Hiya, If I have a character string that the User Inputed, for instance prompt = 'What is the character string '; ...

3 years ago | 1 answer | 0

Question

How to assign a variable to an arbitrary value entered in command window

Let's say you enter the number "2" into the command window. I would like a program that assigns a variable "x" to whatever...

3 years ago | 1 answer | 0

Question

Assigning variables from command line

Hello, For whatever reason, I want to be able to run an .m file (not a function) from the command window, and then add parame...

3 years ago | 1 answer | 0

Question

Using unix within MATLAB

I know there are several questions similar to this one, but none seem to be applicable in my scenario. I want to convert a p...

3 years ago | 1 answer | 0

Question

Using Matlab with Antelope

I'm currently using parameter files, and i'm running into a problem while attempting to extract a matrix from a parameter file. ...

3 years ago | 1 answer | 0

Question

How to extract data from .pf file?

I'm making a parameter file that contains constant variables. My goal is to make an m.file as generic as possible. Currently, th...

3 years ago | 0 answers | 0

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.

3 years ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

3 years ago

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...

3 years ago

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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...

3 years ago

Solved

Make a checkerboard matrix

Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

3 years 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...

3 years ago

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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 ...

3 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...

3 years ago

Solved

Determine if input is odd

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

3 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 ...

3 years 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...

3 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:...

3 years ago