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Pregunta
Take user inputs via a for loop and then apply 'CrossTab'
Hello everyone, I want a chi-square statistics value hence I want to user the function crosstab using n number of variables. Al...
más de 4 años hace | 0 respuestas | 0
0
respuestasResuelto
Remove the small words from a list of words.
Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words ...
casi 5 años hace
Resuelto
Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...
casi 5 años hace
Resuelto
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...
casi 5 años hace
Resuelto
Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...
casi 5 años hace
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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...
casi 5 años hace
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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 ...
casi 5 años hace
Resuelto
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...
casi 5 años hace
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
casi 5 años hace
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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]; ...
casi 5 años hace
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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...
casi 5 años hace
Resuelto
Find out sum of prime number till given number
Find out sum of prime number till given number Example, if number is 10, then answer must be 17.
casi 5 años hace
Resuelto
Problem for beginners
Suppose that x is a column vector, with at least a length of 6. Delete the 2., 6., and the second last row. Example: X=[1;2;3...
casi 5 años hace
Put excel collumns in an array
Hey ! I hope this is what you are looking for.... % Read Excel Sheet [~,~,data] = xlsread('Add path to the excel file (.xlsx...
casi 5 años hace | 0
| aceptada
How to modify array in modifying subarray reference ?
Hi.... I am not sure I understood your question properly but I wrote something as per my initial understanding to get your resu...
casi 5 años hace | 1
Create for loop to simplify code and output arrays
Hey ! I think this is somwhat close to what you are looking for, num = length(a); len = a(4);st = 5; y = a(st: st+num-1); ...
casi 5 años hace | 0
How to calculate the average between each two adjacent members(rows or columns)?
Hey, Try this for the Row and adjust accordingly for the columns. arr = [1 2 3 4 5]; len = length(arr); arr_secondary = []...
casi 5 años hace | 1
Pregunta
Add a variable in eventdata
I need to add a variable that is user defined into 'eventdata' that is being generated using a GUI that I have made. Example: ...
casi 5 años hace | 1 respuesta | 0
1
respuestaResuelto
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 ...
más de 5 años hace
Resuelto
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...
más de 5 años hace
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
más de 5 años hace
Resuelto
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:...
más de 5 años hace
Pregunta
I have a 3D MRI image with me and I want to plot a histogram of it's value. Can someone please suggest a way to plot the same ?
alrededor de 6 años hace | 1 respuesta | 0
1
respuestaPregunta
How can I calculate Conditional Logistics of a given Data ?
Hey Everyone !!! I have two datasets as follows: X = [ 57.5 54.7 52 50 48.6 48 49.4 50.4]; % Continuous Data Y = [ 1 0 ...
alrededor de 6 años hace | 0 respuestas | 0
