Answered
Colorbar with diamond-shape blocks
Here are two methods to create a custom legend. Method 1: Plot dummy variables that only appear in the legend. plot(nan,nan,'...

6 years ago | 2

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Answered
Can someone help me create a plot that resembles this figure from a scholarly paper?
I don't recommend using heatmap due to its inflexibility. imagesc will work for this figure. You'll have to add the colorbar...

6 years ago | 0

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Answered
how to convert cell to double
There are 12 elements in your cell array. Each element is a matrix but of different sizes. OUT = 1×12 cell array Column...

6 years ago | 0

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Answered
App design UI figure How to Add Excel like Sort & filter selection
My comment moved here to close out the question. ---------------------------------------------------------------- There's curr...

6 years ago | 1

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Answered
Adding a Legend with Variables as inputs
Try this. hold on for r = minr : incrr : maxr %start the plotting z = (r./lambda).*((r./lambda).^(r-1)).*(exp(-(x./r).^...

6 years ago | 1

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Answered
How do I get this function to accept one input argument, a vector representing the three coefficients of the quadratic in the order a, b, c?
You're on the right track but there's some cleaning up to do (I have only evaluated the syntax). 1) Q1_18035200 is a really b...

6 years ago | 1

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Answered
How do I display a Table on Command Window?
Here are two methods that produce that table. The first defines each column of the table. The second converts the matrix into ...

6 years ago | 8

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Finding discrepancies between two spreadsheets in MATLAB
This uses Walter's innerjoin suggestion and then sorts the combined table back into the IssueKey order. If you'd rather use the...

6 years ago | 1

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Answered
How do you shift the data such that the centerline of the jet is at 0?
The goal isn't quite clear to me. If you'd just like to scale the quiver plots so that the longest axis fits within -1 to 1, fo...

6 years ago | 0

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Answered
How to zoom in the portion of the same contour as shown in figure
The content of the subplot merely shows a subsection of the data; it is not 'zoomed' or rescaled. You'll have to build this ma...

6 years ago | 1

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Answered
how to change my email address
Make sure you're logged into your MathWorks account and then go here https://www.mathworks.com/mwaccount/profiles/edit or htt...

6 years ago | 0

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How to use Plot Browser's toggle ability when using multiple tiles
TL;DR: The plotbrowser apparently doesn't work with TiledChartLayout axes. Instead, use subplot() to create your axes. plotbrow...

6 years ago | 2

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Answered
How to remove light artifact in this image? After removing this light artifact the blood vessels should look same in the region in light artifact region. Any code for this ?
"I want only the light artifact region and other region of fundus image should become black... i.e. intensity > 250" file = 'IM...

6 years ago | 0

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Eliminate decimals past the thousandths place in a table
If those values are considered unique by the unique() function that eliminates the possibility that you're just using a long for...

6 years ago | 0

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Answered
Kolmogorov Smirnov test help?
"Is it better to simply call the function as kstest(x) or correct the data so that its standard deviation and mean is 1 and 0 re...

6 years ago | 1

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How do I compare two sentences with similar words?
I wouldn't be surprised if a more robust algorithm already exists but this simple appraoch takes the following steps. Replace ...

6 years ago | 0

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Importing data with unequal number of column
See the other two solutions for more efficient approachs. The input to the code below is your data file Data.txt. The outp...

6 years ago | 0

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How to add axis labels while using for loops? Keep getting error: Index exceeds the number of array elements (4).
Updated answer It appears that you may have a variable named xlabel that is interfering with the xlabel() function. To confirm...

6 years ago | 2

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Answered
Issue with precision using days function
0.465277777777778<---this 8 is rounded up. Look at how the following 2 values are converted x=0.465277777777778 % = 11:10...

6 years ago | 0

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Answered
how make the plot continuous ?
If a step function is what you're looking for, this single line below will calculate the x values for any vector of 1s and 0s. ...

6 years ago | 0

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Eliminate tables with more than 15% NaN data
This cellfun is a bit obnoxious but it produces an output select that is a logical vector the same size as C where true values i...

6 years ago | 1

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Selecting tables among 540 tables, based on a start and end date
Here's my thought process as I explore the data and solve the problem in parallel. Please take time to go through each line a...

6 years ago | 0

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Answered
How to add a waitbar into an app created in App designer? Not in a separate figure.
With AppDesigner you should be using uiprogressdlg() which displays a progress bar on top of your GUI within an external figure....

6 years ago | 8

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Answered
How to add transparency to a dendrogram
Set up the dendrogram and store the line object handles from the first output of dendrogram(). % Set up the dendrogram X = ra...

6 years ago | 0

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How to call variable (with index) using string?
It sounds like at some point in your code you created a bunch of dynamically named variables. This opens a can of worms and mak...

6 years ago | 3

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mean of columns in a cell
Inputs: cell_formatiert: your mxn cell array (presumably containing a mixture of numeric and character values, otherwise there...

6 years ago | 0

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Answered
How to find a intersecting point in a GUI?
I'm a big fan of this file exchange submission: [x0,y0] = intersections(x1,y1,x2,y2). You can provide the (x,y) coordinates of...

6 years ago | 0

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AIC in a Gaussian Mixture Regression
This computes the AIC and the AICc using the following defined inputs. % RSS: Vector; residual sum of squares between your data...

6 years ago | 0

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Getting the linear portion of a non-linear curve
If you have the x values of the red lines, it's as easy as bounds = [x1,x2]; % [lower, upper] bounds (red lines) keepIdx = x...

6 years ago | 0

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How to convert each row in a cell array to a (1*n ) double matrix?
I like David Hill's solution but here's another one because I already wrote it up so, why not share it? load('Key.mat') % ...

6 years ago | 1