Answered
How to verify input only contains certain numbers?
An idea >> b={'37', '36', '35'}; >> all( strcmp( unique( b ), {'35','36','37'} ) ) ans = 1 However, you h...

8 years ago | 0

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Answered
Get full path of directory that is on Matlab search path
One way >> s = what('InUse'); >> s.path ans = h:\m\FEX\InUse where *|InUse|* is a folder on my Matlab path

8 years ago | 2

| accepted

Solved

Space Saver
Remove all characters that are below a space in ASCII value.

8 years ago

Answered
How to read file with complex number as well as real numbers
If _"huge"_ is a fraction of the size of the memory: %% str = fileread( 'try_file.txt' ); ixc = find( str=='(', 1, 'f...

8 years ago | 1

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Answered
Read data from file
Two variants %% fid = fopen( 'cssm.txt' ); cac = textscan( fid, '(%d,%d) (%d,%d)', 'Whitespace','' ... ...

8 years ago | 0

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Submitted

A Notepad++ function list for MATLAB
Displays Methods and Functions of an m-file in a Tree View Control in the Notepad++ IDE

8 years ago | 2 downloads |

5.0 / 5

Answered
how to import CSV file (problem with wrong written file)
I've done an experiment with regular expression on R2016a. I encountered a problem. (?m), 'lineanchors' doesn't work as document...

8 years ago | 1

Answered
I'm trying to import a data set into Matlab without success. See attached file.
One way %% ffs = 'june 12th Crypto datatofidgetwithonmatlab.csv'; %% fid = fopen( ffs, 'r' ); fmt = [ '"', repm...

8 years ago | 0

Answered
How to write a mixed data (text and number) in a CSV file ?
%% matrix1 = {'water';'space';'fire'}; matrix2 = [100;200;300]; %% fid = fopen( 'matrix.csv', 'w' ); for jj = 1...

8 years ago | 3

Answered
Import csv file with date and time in AM/PM format
Try this format >> str = 3/13/2017 11:20:00 PM >> cac = textscan( str, '%{MM/dd/yyyy hh:mm:ss a}D', 'Delimiter',',', ...

9 years ago | 0

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Answered
How can I make matlab editor wrap long comments?
It works for me on R2016a. The wrapping of comment lines are controlled by Preferences > Editor/Debugger > Language > Com...

9 years ago | 6

Answered
Parsing a file with comments and several blocks
_"... a RE that will parse each block into a header row and data ..."_ &nbsp %% str = fileread( 'cssm.txt'); % cssm.t...

9 years ago | 0

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Answered
How to extract a column from cell arrays matrix?
One way >> cellfun( @(a) a(1,1), out ) ans = 0.9572 0.0357 0.7060 0.0344 0.7094 however, a for-loo...

9 years ago | 3

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Answered
How to plot two y-axes on the same graph in Matlab
See * <http://uk.mathworks.com/help/matlab/ref/yyaxis.html yyaxis, Create chart with two y-axes> (Introduced in R2016a). * <...

9 years ago | 4

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Answered
Merging Columns multiple columns to form date in 'YYYY-MM-DD_HH:MM:SS' format.
The length of a date vector must be three or six %% C = [2014 6 3 1 2014 6 3 2 2014 6 3 3 ]; %% C...

9 years ago | 0

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Answered
How to read a txt file with values and strings?
Replace A = fscanf('changing.txt','%8.1f %8.4f %8.1f %8.1f %s\r\n'); by %% fid = fopen( 'changing.txt', 'r' ); ...

9 years ago | 0

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Answered
Toolbox Problems: some functions missing
*|interpolateSolution|* &nbsp is obviously a method of three different classes <</matlabcentral/answers/uploaded_files/72346/...

9 years ago | 1

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Answered
storing script outputs as an array
I guess: this is what you try to do. %% D = nan( 1, 2000 ); format('long') %imagine points in 2-dimensional eu...

9 years ago | 0

Question

Error in debug mode: Method not defined or removed from search path.
I recently updated from R2013a to R2016a and now my way of experimenting in debug-mode causes an error, which I cannot remember ...

9 years ago | 2 answers | 0

2

answers

Solved

Create a figure and plot data
Given two data vectors (x,y), open a new figure and plot the data. Return the figure handle.

9 years ago

9 years ago | 1

Answered
How do I create an array containing the names of all the variables in a Workspace and then use this array to run a function/script on all the variables?
I guess you got the message. (I might delete this answer.) Try this, which is a solution if you painted yourself into a corner. ...

9 years ago | 0

Answered
Reading and processing data from text file to matlab variable quickly
_"Reading and processing data from text file to matlab variable *quickly*"_ &nbsp The short answer is that using *|textscan|* to...

9 years ago | 1

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Question

Does justifiable use of EVAL exist?
Here at Matlab Answers we often answer and discuss questions related to dynamic names of variables and EVAL, here short for the ...

9 years ago | 2 answers | 1

2

answers

Answered
Badly formed format string error using textscan
Remove the ending "%" >> data=textscan('146.557,Yes,Yes,Yes,OE','%f%s%s%s%s','Delimiter',','); >> data data = ...

9 years ago | 0

Answered
Read mat files from a custom function
Try this %% file_list = reshape( dir('Day*.mat'), 1,[] ); %% for saf = file_list dh = sscanf( saf.name, 'Day...

9 years ago | 0

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Answered
Replace "-" with "E-" in output file
This does it >> regexprep( '1.7865271465-119', '([\d\.]+)\-(\d+)', '$1E-$2' ) ans = 1.7865271465E-119 But it doesn...

9 years ago | 0

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9 years ago | 1

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Answered
How to read only some lines and skip others
>> cssm('cssm.txt') ans = 0 -69.1127 -68.9000 -65.2096 0.0270 -69.1062 -68.8937 -65.2083 ...

9 years ago | 0

| accepted

Question

What's required of an automatic UML Class Diagrams tool to be useful?
Updated version of m2uml on File Exchange:&nbsp <http://uk.mathworks.com/matlabcentral/fileexchange/59722-m2uml/content/html/m2u...

9 years ago | 1 answer | 0

1

answer