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How can I make different plots of each row on Matlab and then grab the linear equation of each graph?
data=readmatrix('isochronedata.xlsx','Sheet','Sheet10_'); bv = data(:,5); mass = data(:,2); for i=2:2:numel(bv) %...

plus de 5 ans il y a | 0

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Correct Axis Not Used
Move the xlim, ylim calls to the end of the function makeNyquist The plotting commands after the limits end up autoscaling agai...

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How do I plot multiple lines of best fit on a scatter plot?
All of Fit1 = polyfit(x1,y1,1); plot(polyval(Fit1,x1)); should be Fit1 = polyfit(x1,y1,1); plot(x1,polyval(Fit1,x1)); You ...

plus de 5 ans il y a | 0

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Running MATLAB script from Excel that uses COM itself by user without MATLAB
Have a Matlab function that reads one Excel workbook worksheet and then writes data from it into specific locations after doing ...

presque 6 ans il y a | 1 réponse | 0

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What is missing from MATLAB #2 - the next decade edition
Editor won't restrict a substituion to selected area...best it knows of is the function. Uncool in the max! I'm now having to ...

presque 6 ans il y a | 3

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What is missing from MATLAB #2 - the next decade edition
A ready-built insertion method for tables, arrays, etc., so don't have to do all the under-the-hood indexing manually...given an...

presque 6 ans il y a | 0

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Stacked bar chart and writing value inside each bar and a value in top of the bar
numNearbyCHs=20; A=randi([100,1000],numNearbyCHs,1); B=randi([100,300],numNearbyCHs,1); C=randi([2,30],numNearbyCHs,1); D=ra...

presque 6 ans il y a | 0

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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 =...

presque 6 ans il y a | 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))

presque 6 ans il y a | 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...

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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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 2 réponses | 0

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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 ...

presque 6 ans il y a | 0

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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,...

presque 6 ans il y a | 0

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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...

presque 6 ans il y a | 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 ...

presque 6 ans il y a | 0

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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 ...

presque 6 ans il y a | 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...

presque 6 ans il y a | 0

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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...

presque 6 ans il y a | 0

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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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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 ...

presque 6 ans il y a | 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 = ...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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...

presque 6 ans il y a | 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(...

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