Answered
How to plot 3 graphs in 1 figure?
There's an example of 2 on top and one on bottom that should have given the clue of how to bo about it... hAx(1)=subplot(2,2,1)...

5 years ago | 1

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Answered
Need to run two counters in a foor loop
If you describe the real problem to be solved instead, it'll lead to more efficient getting to the right answer, but if the resu...

5 years ago | 0

Answered
How can I find peak from matrix
What's wrong with what you've done for the one? findpeaks is one of the functions that has not been vectorized (owing to its co...

5 years ago | 0

Answered
Write a tabbed matrix in a txt file
Read the rest of the documentation for dlmwrite -- Name-Value Pair Arguments ... 'precision' — Numeric precision ...

5 years ago | 0

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Answered
Full Factorial Design of Experiments
"I know about the matlab function fullfact([,]) but since I will use decimal numbers i needed a differen solution." There's no ...

5 years ago | 1

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Answered
for loop to subtract every element from the first element for a given trial
Another job for varfun and grouping variables-- tt.TrialTime=cell2mat(rowfun(@(m)m-m(1),tt,'GroupingVariables','TrialNumber', ....

5 years ago | 0

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Answered
How do I make two arrays go from largest to smallest?
[a,ix] = sort([4 8 11 7],'descend'); % keep the optional original order vector when sort b = b(ix); ...

5 years ago | 1

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Answered
how to plot cell array and how to get its imaginary part?
Use cell indexing expressions-- >> c={[rand(4,1),rand(4,1)]}; % presume the format described for some sample data >> c{:} ...

5 years ago | 0

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Answered
Understanding the structfun() or cellfun() commands
As the error message and doc says, structfun applies a function to each field in a scalar struct; you have a struct array -- not...

5 years ago | 0

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Answered
How can I find mean crossing irregularity?
z=randn(1,1000); % sample dataset zs=(detrend(z)>0); % convert to binary at mean iz=diff(find([0 zs])); % crossin...

5 years ago | 0

Answered
Assign same linewidth to a grouped barplot
You can't use the "dot" notation with an array of handles, anyway; must use set here, or a looping construct of some sort. se...

5 years ago | 1

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How to compare two columns in a table and delete that row having same values in that columns?
c=string({'column1' 'column 2' 'columns3' 'ball' 'bat' 'gloves' 'bat' 'gloves' 'bat' 'ball' ...

5 years ago | 0

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Error using corrplot function
OK, I played with one of the sample datasets used for illustrating some other regression stuff...it is possible to start with pl...

5 years ago | 0

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Binomial Distribution when mean and variance is given
Well, sometimes one is given a nonsensical problem -- if so, then one has to inform the requestor of the fact and get a differen...

5 years ago | 0

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Answered
2 digits after the dot
In the first case, you'll have to use >> string(arrayfun(@(n)sprintf('%.2f',n),vals,'UniformOutput',false)) ans = 2×3 str...

5 years ago | 0

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Answered
Generating a heat map of adjacency matrix
Presuming you want the displayed values of the cells to still be their totals, then s = [1 1 1 2 2 3]; t = [2 3 4 5 6 7]; G =...

5 years ago | 0

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Answered
Check for missing argument or incorrect argument data type in call to function 'predict'.
I've never used fitrlinear (didn't know it existed, in fact), but it appears that it returns a composite object and that the req...

5 years ago | 1

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Answered
How to change values to 3 decimal points and 7 significant figures?
You can't set an arbitrary format string or precision for command window output; only the few selectable choices given by the fo...

5 years ago | 3

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Answered
Search for minimal value in column of table when value in other columns are the same
function [f,ix]=fastest(d,r) % return minimum of input time of travel array, d and % corresponding row index of minimum from ...

5 years ago | 0

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Answered
histogram style graph with several different data types with each type coloured differently
Actually, it's not too bad to just make up something...not sure where and why you ran into difficulties without seeing what sort...

5 years ago | 0

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Answered
how to read a data from text file
zein=readlines('yourfilename.txt'); xyz=str2double(split(extractBetween(zein(3:end-1),'(',')')," "));

5 years ago | 0

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Answered
How can I order a matrix in a specific order?
I've no klew what amplapi is, but if you have a text file like the first, reading it into MATLAB will not reorder it. >> which ...

5 years ago | 0

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Answered
X must have length equal to the number of rows in Y, but I'm pretty sure they're the same size
nutrients14 is a table in which case those will be column vectors instead of row vectors and stackedplot needs one X and an arra...

5 years ago | 1

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Answered
Combine rows and average contents in table
% smoosh edges of disjoint regions to midpoints between... edges=[0.085 0.125; 0.17 0.23; 0.27 0.45; 0.6 0.9]; e=edges.'; e=e(...

5 years ago | 0

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Answered
Extracting single lines of text from a .txt file
In general, unless the file(s) are very large, it's more efficient to just read the whole file and then locate the wanted data i...

5 years ago | 0

Answered
compare two columns and their corresponding values from two different excel files
>> data1=readtable('data.xlsx');data2=readtable('Data2.xlsx'); >> setdiff(data1,data2,'rows') ans = 3×2 table count...

5 years ago | 0

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Answered
Why does dir command find files not following pattern in Windows?
That's the behavior of the OS dir command under Windows; '*' matches anything including nothing. Unfortunately, in typical MS s...

5 years ago | 0

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Answered
Graph plot with given range
You didn't allocate for each element of the output arrays but computed each point one-at-a-time by using an unneeded for...end l...

5 years ago | 0

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Answered
combine 2 plot with different length
plot(x1,y1) hold on plot(x2,y2) or plot(x1,y1,x2,y2)

5 years ago | 0

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Answered
Split a vector where NaN appears
>> x=randn(10,1);x([4 7])=nan x = 0.5080 0.2820 0.0335 NaN 1.1275 0.3502 NaN 0.02...

5 years ago | 0

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