Beantwortet
Recreate Matlab figure in Excel?
You can always use ActiveX (this will be phased out in a future version of MATLAB) to build plots directly in your Excel file. H...

etwa 6 Jahre vor | 0

Beantwortet
Read only numerical value or seperate data using deliminater
Assuming that you ultimately want to extract the date/time and resistance values, and assign them to separate variables, the fol...

etwa 6 Jahre vor | 0

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Beantwortet
Extracting second number after comma within parenthesis
Assuming that the number will always be in scientific notation, then the following should work. TOC = regexp(str,'(?<=\(.*?,)\d...

etwa 6 Jahre vor | 2

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Beantwortet
Using strcmp with multiple inputs
You can use strcmpi, which is a non-case-sensitive version of strcmp. B = find(strcmpi(rw(:,3),'boskalis westminster dredging l...

etwa 6 Jahre vor | 0

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Modify Strings in cell array according to pattern
Let me know how this works for you. B = {'C3H7O';'C2H7O2';'C2H7O2+';'C4H5O';'C4H5O';'C3H3O2';'';'C4H7O';'C3H5O2';'C3H7O2';'C2H5...

etwa 6 Jahre vor | 1

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Beantwortet
Problems with min and max functions
Since you are defining your function as having a input x, you do not need to redfine it within your function. You can also achie...

etwa 6 Jahre vor | 1

| akzeptiert

Beantwortet
Modify Strings in cell array according to pattern
I am sure that there is a much more elegant method using just regular expressions, but the following should give you what you ar...

etwa 6 Jahre vor | 0

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How do I construct this function?
The following should accomplish what you are asking. function TF = issquare(A) % Verifies that A is a numerical matrix with ...

etwa 6 Jahre vor | 0

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Beantwortet
Output argument ‹variable› (and maybe others) not assigned during call to ‹function›
Currently, you have only decleared pdf as an output argument at the start of your function, but have neglected to assign a value...

etwa 6 Jahre vor | 0

Beantwortet
matlab legend dotted lines
Without knowing whether your x and y inputs used in the plot function are vectors or arrrays it is hard to derive a working solu...

etwa 6 Jahre vor | 0

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How can I subplot 3 graphs with errors barr and different characteristics?
Replace the lines containing the subplot functions with the following: ... subplot(3,1,1) ... subplot(3,1,2) ... subplot(3...

etwa 6 Jahre vor | 0

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Beantwortet
"surf" overwrites axis properties
Try reordering your properties so that they are assigned after you use the surf function. fig = figure; ax = axes('Parent',fig...

etwa 6 Jahre vor | 0

Beantwortet
App Designer KeyPress callback for a Tree
Chris, As you mentioned, App Designer Trees do not yet have a KeyPress callback. While the UIFigure does have this callback, th...

etwa 6 Jahre vor | 0

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Gelöst

Additive persistence
Inspired by Problem 2008 created by Ziko. In mathematics, the persistence of a number is the *number of times* one must apply...

mehr als 6 Jahre vor

Gelöst

Convert Roman to Arabic Numerals
Based upon what I see on tv and at the movies, the use of Roman numerals indicates something is important or sophisticated (e.g....

mehr als 6 Jahre vor

Gelöst

Math with Roman Numerals
Given a function R within (+,-,*,/) and two Roman numerals a & b, compute aRb in Roman numerals.

mehr als 6 Jahre vor

Gelöst

Checkmate-02
This is an extension of the problem <https://www.mathworks.com/matlabcentral/cody/problems/45238-checkmate> If the king is in...

mehr als 6 Jahre vor

Gelöst

7 segment LED display
Given a whole number, output how many segments would be lit up to display it on a 7 segment LED display (see Wikipedia: <http://...

mehr als 6 Jahre vor

Gelöst

Converting numbers back from extended form
Thanks for all the help you guys gave me on writing out the numbers in extended form in <http://www.mathworks.com/matlabcentral/...

mehr als 6 Jahre vor

Gelöst

Numbers in extended form
Shhhhhhh. Don't tell my daddy, but I'm borrowing his Cody account so all of you very smart people can help me out. I just star...

mehr als 6 Jahre vor

Gelöst

Decode a simplified barcode
Given a bar code from this <http://www.mathworks.com/matlabcentral/cody/problems/602-make-a-simplified-bar-code exercise>: Re...

mehr als 6 Jahre vor

Gelöst

Make a simplified barcode
Given an integer to encode, make a barcode using the following encoding scheme: * The bar code is made from the binary versio...

mehr als 6 Jahre vor

Gelöst

Ripping numbers apart!
So you have to "rip" a number apart into individual digits... The end output is a cell. That is if: x = 12345678 o...

mehr als 6 Jahre vor

Beantwortet
Efficient matrix operation: how to avoid for loop
Roberto, this should help with consolidating your code as well as improving the overall performance. Benchtests that I ran were ...

mehr als 6 Jahre vor | 2

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Beantwortet
Matlab App Designer: Update plot during loop in a function
Assuming that your plot function is part of the while loop and you have the hold off, then you might try using pause and/or draw...

mehr als 6 Jahre vor | 1

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Adding values of Columns in a matrix to create another matrix (for loop)
Anna, if you are trying to multiple two 1x25 vectors element-wise then try using a period in front of the multiplication operato...

mehr als 6 Jahre vor | 0

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How can I find the average of certain rows in a column depending on the value of another column?
I may not completely understand the problem statement or the splitapply function, but it does not appear that the solution provi...

mehr als 6 Jahre vor | 0

Beantwortet
Conditional mean for a matrix (calculate the mean ignoring the negative numbers)
Use something similar to the below example A = [-1, 2, 4 3,-1, 5 -1, 3, 4]; mean(A(A>=0))

mehr als 6 Jahre vor | 0

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Beantwortet
Histogram xlabel, ylabel, and title.
Paul, the order that you are calling the functions is incorrect. You need to create the histogram plot prior to assigning labels...

mehr als 6 Jahre vor | 4

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Beantwortet
Saving output values from a function into an array (to plot later)
If your function is returning scalar values that are being overwritten during each iteration of your for-loop, try the following...

mehr als 6 Jahre vor | 1

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