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AA


166 total contributions since 2014

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Question


Delete a row in a structure that contains a certain word
Hi, I have a 1×5897 struct array with fields. How do I delete the entire rows that contain the letters 'AA'.

3 maanden ago | 1 answer | 0

1

answer

Question


Filter a cell array with words
Hi, assume you have the cell array{1,1} with a text called "XXXX-adsaads". I want the the portion -adsaads to be removed so tha...

4 maanden ago | 1 answer | 0

1

answer

Question


Removing adjacent duplicate numbers in rows of a matrix
Hi, assume the following matrix format: xx=[1 2 3 3 4 4; 1 1 2 2 3 3 ; 5 5 5 3 3 2] I want to remove the adjacent duplicate n...

5 maanden ago | 2 answers | 0

2

answers

Question


saving all figures as jpeg file on harddrive
Hi, i got a loop and it creates many figures (figure 1, figure 2 and so on). I want to save all as jpeg file on my harddrive. A...

meer dan een jaar ago | 1 answer | 0

1

answer

Answered
creating several bar charts with standard deviation
anyone?

meer dan een jaar ago | 0

Question


creating several bar charts with standard deviation
Hi, suppose you got x=mean1, mean2, mean3, mean4 stdx=eror1,error2,error3, error4 y=mean1, mean2, mean3, mean4 stdy=error1...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


Converting a timetable to a matrix
Consider the following table TimeStamp X1 X2 X3 X4 ____________________ ___...

meer dan een jaar ago | 2 answers | 0

2

answers

Question


convert matrix into matrix with a repetitive pattern
Consider the following matrix. 234 235 236 237 238 239 I want to convert it into the ...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


Create a matrix with a repetitive pattern
Hi, consider the following matrix. 234 235 236 237 238 239 I wa...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


Creating a table with missing endpoints
Hi, consider the matrix below: 732315 108 1.9193000 1.9193000 1.9193000 1.9193000 732315 113 1.9193000 1.9193000 1...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


How to fill a data table with gaps
Hi, I have got this data table with the following values: As you can see from the table below that there are gaps in the seco...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


if option with weekend and date serial number
I have a date serial number x. If the number is a weekend then x+3, if the number is not a weekend then x +1. how can i put this...

bijna 2 jaar ago | 1 answer | 0

1

answer

Question


denoting vertical lines with numbers
VLX = repmat(xy(60:60:end), 2, 1); % Vertical Line ‘x’ Locations VLY = repmat(ylim, 24, 1)'; ...

bijna 2 jaar ago | 1 answer | 0

1

answer

Question


Running a script in a repeated time interval
I have a matlab file which i saved as sos.m. I run this script by clicking the run button in the matlab program. My question is ...

bijna 2 jaar ago | 2 answers | 0

2

answers

Question


finding the 10 biggest values in a cell array
I have a cell array 10x10 that consists of of several matrices (1000x1) with integers. I want to find the 10 biggest integers in...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Question


filtering out two months with a code
dateless = Dates(nomatch); datelike = Dates(~nomatch); dateliketime=datetime(datelike); liatime=dateliketime.Month ==...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Question


filtering problem of dates
circa1 = xlsread(fileToRead); [numOnly, textOnly, rawDataInCellArray] = xlsread(fileToRead); Dates=textOnly(~cellfu...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


zoom in function figure
hi, my code shows me 10 different figures and for each figure I have to zoom in. This is very time consuming. Can I display the...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


displaying date as title of figure
hi, i want to display a date as title of a figure. caption = sprintf(' %.3f', datestr(q{:,1}(1,1))); This q cell array c...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Question


import time into matrix and display as minutes after midnight
hi guys, I have imported an excel file into matlab. 10:00 is displayed as 0.416666666666667. I want to display this as minutes ...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


Plot vertical lines in a figure with a certain distance
Hi, I would like to plot vertical dotted lines on a figure. These should be placed after every 60 units on the x axis.

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


changing minutes after midnight into a datetime array
Suppose you have the matrix minutesaftermid which contains integers that represent the minutes after midnight, e.g. 1,2,3,4,5,6,...

ongeveer 2 jaar ago | 3 answers | 0

3

answers

Question


Finding the row number with two conditions in a matrix
outData=[733458 91 1.01510000000000 1.01680000000000 1.01490000000000 1.01520000000000 1.01585000000000 733458 112 1.01...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Answered
displaying multiple graphs from x number of matrices
i solved it. i just need to put figure in the loop

ongeveer 2 jaar ago | 0

| accepted

Question


displaying multiple graphs from x number of matrices
Hi, I want to display multiple graphs according to what is in cell X. If cell K has x number of matrices then those x number of...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


Filtering dates from matrix
I have got a cell array with 'out' 1x1 which has a matrix with one million rows and 6colummns. First row contains date serial nu...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


Long time to load 40 gig file
Hi, I have a gaming laptop which I recently bought for 4000€. Massive CPU and lots of ram. However when I want to load a 30 gig...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Question


plotting live data in matlab
hi, i get data imported every minute via excel. I want to plot this data as realtime in a graph so it gets updates automaticall...

ongeveer 2 jaar ago | 0 answers | 0

0

answers

Question


drawing two different graphs on the same figure
I want to draw two plots on the same graph. The first graph has 1279 rows which are dislayed in the graph in the following manne...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Answered
plotting a figure with specific x axis
it doesnt work, it draws something in another figure which is already opened. i need it to be drawn into a new figure

ongeveer 2 jaar ago | 0

| accepted

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