Respondida
how to recombine subimages from cell2mat?
It's a bit difficult to read your code above. If you follow-up with more code, try highlighting the code portion of your post an...

casi 8 años hace | 0

Respondida
How do i combine 2 functions into 1 graph
Take a look at the "hold" command. You can create your first plot as you have, then use "hold on" to tell Matlab that you'd like...

casi 8 años hace | 0

Respondida
can anyone help in this looping which has 408 number of elements in array but the last one 408th one is not executed...
It's a little difficult to answer this without numbers, and your code is a bit hard to read, but let me try... Is this code r...

casi 8 años hace | 0

| aceptada

Respondida
How to read the .txt file in matlab?
I concur with Geoff on use of the support page for Text Files to understand which function to use for your case. Once you have i...

casi 8 años hace | 0

| aceptada

Respondida
How to sort multiple rows in quintiles and calculate portfolio returns?
Check out the prctile function (Statistics toolbox). You can do something like this: returnQuintiles = prctile(returns,...

casi 8 años hace | 0

Respondida
How to plot boundaries region contours of countries in worldmap?
I've used the website http://www.gadm.org/ to download country data (no affiliation to organization). You can select download, p...

casi 8 años hace | 0

| aceptada

Respondida
Why do I get the error "Subscript indices must be real positive integers or logicals?"
Two points... First, it's very difficult to answer your question without number examples that we can test. Second, you hav...

casi 8 años hace | 0

Respondida
Find a variable and change its value depending on the size
You can try using the "whos" command instead, like so: vars = whos; % Get all variables in the workspace, along with size, ...

casi 8 años hace | 0

Pregunta


Editing uitable column widths with cursor does not update ColumnWidth property
I have a uitable with editable column widths (ColumnEditable = true). I've noticed, however, that when I resize a column in the ...

más de 8 años hace | 0 respuestas | 3

0

respuestas

Pregunta


Converting downloaded binary data to decimal
Hey folks, I'm using a web service that is responding to queries with binary data and I'm really struggling to convert this t...

más de 8 años hace | 2 respuestas | 0

2

respuestas

Resuelto


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...

más de 9 años hace

Resuelto


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...

más de 9 años hace

Resuelto


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 ...

más de 9 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...

más de 9 años hace

Resuelto


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 ...

más de 9 años hace

Resuelto


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

más de 9 años hace

Resuelto


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

más de 9 años hace

Resuelto


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...

más de 9 años hace

Resuelto


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

más de 9 años hace

Resuelto


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

más de 9 años hace

Resuelto


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 9 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 9 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 9 años hace