Beantwortet
How to use Matlab to fill in some fields in a website, execute a function of the website and then return a result field?
I wouldn't recommend internal Matlab functions such as urlread() and urlwrite(). Instead, take a look at cURL:You can use the f...

etwa 10 Jahre vor | 1

Beantwortet
Can not open any movie file
A google search revealed various versions of the Machine Vision Toolbox. The Movie class in the most recent version on <http://...

etwa 10 Jahre vor | 1

Problem


Expand a term
Given a term, as a string, expand it. e. g. f = '2(x + y)';

etwa 10 Jahre vor | 1 | 37 Lösungsvorschläge

Beantwortet
I need to create a matriz since two different?
I assume you want: a = [V(:,1), C];

etwa 10 Jahre vor | 0

Beantwortet
How to solve Error:workspcefunc (line 14) at least 3 input arguments required
<https://www.tutorialspoint.com/matlab/matlab_functions.htm Here's a tutorial on how to use Matlab functions.>

etwa 10 Jahre vor | 0

Beantwortet
How to read .tif as .mat file?
Not sure what you are trying to do. Do you have a .tif file called z.tif? Then the solution would be to specify the .tif file a...

etwa 10 Jahre vor | 0

Beantwortet
So I am trying to get a textfile onto matlab and define a matrix. I copied and pasted it onto the current folder in the name window next to the command window. In the command I put A=dlmread('file') but it keeps on giving me a cannot find file.
Try this: pathname = 'path\to\file'; %path to the file filename = 'file.txt'; %don't forget the file extension (.txt) ...

etwa 10 Jahre vor | 0

Beantwortet
Creating variables (matrices) in for loop
Creating new variables dynamically is bad practice. Store them in a cell array or in a struct. For example: C = cell(n,1); ...

etwa 10 Jahre vor | 0

| akzeptiert

Beantwortet
About trasfor two dimensions to three dimensions
I assume 23*25 are the dimensions of the matrices? You could do something like this: c = zeros(6, 23, 25); c(1:3,:,:)...

etwa 10 Jahre vor | 0

| akzeptiert

Beantwortet
The XTickLabel command is not working properly.
You could try f = gcf; f.ResizeFcn = 'h.XTickLabel = dx.*h.XTick;'; This will call h.XTickLabel = dx.*h.XTick; ...

etwa 10 Jahre vor | 0

| akzeptiert

Problem


Subtract integers and add doubles
Create a function that subtracts a from b if a and b are integers and adds them if they are floats.

etwa 10 Jahre vor | 4 | 135 Lösungsvorschläge

Beantwortet
I don't know how to solve this equation.
"Cannot find an explicit solution" means that there may only be an implicit solution, i.e. the variable x you are solving for ca...

etwa 10 Jahre vor | 0

Beantwortet
How to use unique function in 2D matrices?
x = [1 1 2 2 3 3 4 4; 5 5 6 6 7 7 8 8 ; 9 9 10 10 11 11 12 12]; y = unique(x','rows')';

etwa 10 Jahre vor | 1

Beantwortet
[GUI] How do I create a Push Button like "File", that allows me to get more Push Button like "Open", "Save", "Save as", and "Exit"?
<https://de.mathworks.com/help/matlab/creating_guis/creating-menus-in-a-guide-gui.html This link> might help you.

etwa 10 Jahre vor | 1

| akzeptiert

Problem


Distance between Berlin and New York in km
Use Pythagoras to calculate the distance between two locations in km (based on their respective longitudes and latitudes). Fo...

etwa 10 Jahre vor | 0 | 7 Lösungsvorschläge

Problem


Get Cody's screen size
Return an object that helps this problem's test suite return Cody's screen size.

etwa 10 Jahre vor | 2 | 22 Lösungsvorschläge

Problem


calculate the day of the year from a date string.
'09-Oct-2016' is the 283rd day of the year. So doy = dayoftheyear('09-Oct-2016') should return doy = 283

etwa 10 Jahre vor | 2 | 139 Lösungsvorschläge

Beantwortet
How I store/save the window figure out from running some codes?
for images: doc print()

etwa 10 Jahre vor | 0

Beantwortet
Issues with my jacobian method code
Just a small error in your code. Here's the correction: function [x] = jacobi(A,b,x0,n_iter) n=length(x0); ...

etwa 10 Jahre vor | 0

| akzeptiert

Gesendet


timeOfDay(timeIn, outUnit)
calculates the time of day since 00:00 from datenum

etwa 10 Jahre vor | 46 Downloads |

5.0 / 5

Gelöst


Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

etwa 10 Jahre vor

Gelöst


Sums with Excluded Digits
Add all the integers from 1 to n in which the digit m does not appear. m will always be a single digit integer from 0 to 9. no...

etwa 10 Jahre vor

Gelöst


Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

etwa 10 Jahre vor

Gelöst


Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

etwa 10 Jahre vor

Gelöst


radius of a spherical planet
you just measured its surface area, that is the input.

etwa 10 Jahre vor

Beantwortet
Making a movie from images in matlab
Please make sure your code is formatted correctly. It is barely readable. Anyways, you didn't actually open the video writer ...

etwa 10 Jahre vor | 1

| akzeptiert

Problem


Persistence will not help you solve this problem.
Create a function without inputs that adds one to the output every time it is called. A different possibility of solving this ha...

etwa 10 Jahre vor | 2 | 18 Lösungsvorschläge

Beantwortet
Error Masg Matrix Dimensions exceeded
This is causing your error: if Min>CurrentPos(M(1),M(2)); Min=CurrentPos(M(1),M(2)); M is a 1x1 matrix, s...

etwa 10 Jahre vor | 1

Beantwortet
Need help with my bisection code
1. You are "missing" the variable "yr". You have to define it somewhere before using this line: dy=abs(yl-yr); 2. After...

etwa 10 Jahre vor | 0

| akzeptiert

Beantwortet
How do you create the number as mentioned below?
I won't tell you how to do it since this sounds like homework, but here are some functions that may help you. str2double() ...

etwa 10 Jahre vor | 0

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