Answered
Error using cat: Dimensions of matrices being concatenated are not consistent.
latitude = [-3.63965:-0.00898:-8.12601]; longitude = [-37.5098:0.00906:-32.9831]; str='/home/pink/Documents'; folder_name =...

5 years ago | 0

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Looping through a random matrix to see if any element is >0.5
random_number_matrix = rand(4,8); isGt=(random_number_matrix>0.5); display(random_number_matrix(isGt))

5 years ago | 0

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How can I create a matrix composed of some data in another matrix?
"...in this new matrix data with a first data being in the cell located on line 5 then the following data is 4 lines below the f...

5 years ago | 0

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Answered
Startup On Network Drive Install
Well, I don't know exactly how or why, but the symptoms have now gone away -- I guess a couple restarts and resaving the default...

5 years ago | 0

Question

Startup On Network Drive Install
This may be futile here, but I'll give it a go before bugging TMW Tech Support... I'll begin with the caveat I really don't fol...

5 years ago | 2 answers | 0

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Answered
changing the date format in matlab
>> dt=datetime(ds(1:10),'InputFormat','dd/MM/yyyy','Format','yyyy''Q''Q') dt = 10×1 datetime array 1947Q2 1947Q3 ...

5 years ago | 0

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Answered
How to display text in a plot as scientific number
Use a format string to create specific format desired... >> sprintf('%.2e',pi*1E6) ans = '3.14e+06' ergo, use text(x,y,...

5 years ago | 0

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Answered
Identifying and keeping duplicates but with a suffix
OK, this isn't complete, but is probably the simplest way to build something to do what you'd like -- it would need to be refine...

5 years ago | 0

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Identifying and keeping duplicates but with a suffix
OK, that helps...actually, that's not too hard and even easier than the grouped solution -- I don't quite follow what your data ...

5 years ago | 0

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Answered
Insert lines in grouped bar plots
Good start but mixed metaphors...plot as numeric; use the categories as labels... ADDENDUM: Without creating the second array ...

6 years ago | 0

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Get certain matrix entries to a new matrix
Sometimes, just "dead ahead" is as good as any... nAdd=sum(A~=0,2)-2; % number of connections beyond the one fo...

6 years ago | 0

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Answered
How to extract data points from a .fig scatter plot?
openfig('YourFigFile.fig') hSc=findobj(gcf,'Type','scatter'); .X|Y|ZData properties are available from the scatter object hand...

6 years ago | 0

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Answered
Help creating a homogenous array when one or more columns has data type 'cell'
I'm guessing here, but try for i=1:width(t) if iscell(t{:,i}) t.(t.Properties.VariableNames{2})=cell2mat(t{:,2}); en...

6 years ago | 0

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How to insert file name into an array?
str='../Documents/'; folder_name = uigetdir(str); d=dir(fullfile(folder_name,'*.dat')); for i = 1: length(files); fid=fope...

6 years ago | 0

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Percentage of data in given range
Not a defined function, no. There are a couple of related in the Statistics Toolbox for percentiles, etc., but not what you're ...

6 years ago | 1

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How to return in Matlab specific array according to certain scheme?
function ret=binrestore(m,array) % returns binary decoded array values from input encoded array % multiple Mapped Value = ...

6 years ago | 1

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How to save a text file with headers?
function calibratedData = applyCal(fname,Ey,components,rawData,Calib) % applies calibration (gain and shift) to raw data; funct...

6 years ago | 0

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How to plot a graph along with axes graph?
Just build custom-placed subplot() axes...something like I=imread('ngc6543a.jpg'); % just an image to use later... f...

6 years ago | 0

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Plotting two data sets using the Curve Fitting Tool
Well, the old-fashioned way if all you wanted was the coefficients would be to use polyfit and polyval ...but since you have the...

6 years ago | 0

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How can we write data into csv file with column labels included ?
... data1 = ones(1001,4); data2 = ones(125,7); data = {data1,data2}; ... You have created a disparate-sized array of 125 ro...

6 years ago | 0

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How do I position a label below a colorbar?
You're almost there... hCB=colorbar; hCB.Title.String='Title'; set(hCB.XLabel,{'String','Rotation','Position'},{'XLabel',0,[0...

6 years ago | 2

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xlsread import empty cell from excel file
Can't that way... xlsread imports what it finds as numeric and an empty cell is not numeric. You could use the multiple optiona...

6 years ago | 0

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How to shift scatter() to origin (0,0) on a plot with recorded data
'Pends on what "center" and "best" mean... :) Normally, I'd say just test=readmatrix('scatterdata.txt'); figure testmn=mean(...

6 years ago | 0

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"textscan" import leads to Undefined operator '.*' for input arguments of type 'cell'.
Use format spec that matches the file -- unfortunately, the file was created w/o using quoted string to delimit the date/time st...

6 years ago | 0

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Parsing the data out based on categories encoded in a string
Well can get you mostly there although not sure exactly what you envision the final result to be from your description... tRes...

6 years ago | 0

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How to spread daily traffic over the week days?
Good start...looks like could probably simplify the plot routine some and I'd go ahead and create the other variables in the tab...

6 years ago | 0

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How to delete/remove an extra yaxis (inserted by addaxis function), without removing the line that was created with the addaxis function.
I just realized about the three axes, not just two and the use of the FEX submission -- I don't have it and don't want to mess w...

6 years ago | 1

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Polar plot points appear on wrong position
Looks like a bug -- I took the example for polarscatter from the doc and set rlim([10 20]) The one point outside the lower boun...

6 years ago | 1

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How to delete/remove an extra yaxis (inserted by addaxis function), without removing the line that was created with the addaxis function.
The two blue and the two red axes have the same scale; there's no point in creating the extra ones; just plot both blue and both...

6 years ago | 1

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Why am I getting the error "Cannot find builtin function '_grayto16'"?
Try clear and then try again -- if you've inadvertentedly created a variable of same name this will get rid of it... If that do...

6 years ago | 0

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