Austin M. Weber

2021년부터 활동

Followers: 0 Following: 0

Research Interests: Ice core paleoclimatology, machine learning , electron microscopy, remote sensing.

Programming Languages:
MATLAB
Professional Interests:
Earth, Ocean, and Atmospheric Sciences

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Why is my diverging colormap not centered as expected?
I want to plot a heatmap of some data using a diverging colormap from the crameri function (File Exchange). However, the colorma...

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Changing the longitude of NetCDF from 0-360 to -180-180?
I am attaching a .mat file with some CPC Global Temperature data as an example. EDIT: Corrections thanks to @Walter Roberson l...

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Unable to use load coast and geoshow as it was in the R2017a version.
Hi @Joydeb Saha, The command is not load coast but rather: load coastlines Here is an example of how you can use it: load co...

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App designer not working same as Matlab providing the same code
Hi @Victor, I think you are right that your plot isn't being properly reset after each time you press the button. Try adding: ...

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error saving figure as .tiff
If you are using R2020a or later, try using the exportgraphics function: fig = gcf; exportgraphics(fig,'myFigure.tiff','Resolu...

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Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...

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Normalize axis scale for annotations
The text function allows you to place annotations on a figure using axes coordinates. For example: hf = figure; x = -180:180; ...

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Create a boxchart with half-boxes
@Joel Ramadani, Since there is not already a built-in function for making "half" box plots, it might be beneficial to to write ...

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How can i create these two graphs in matlab , rough idea please
This is only half an answer, but you can reproduce the plot on the left using the following code: % Define data x = 0 : 0.01 :...

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Create new Figures with MATLAB live script
Hi @Ahmad, I recommend putting the following command: close all at the beginning of your MATLAB live script. This should rese...

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I have longitude data from -280 to 80, latitude data -90 to +90. I need to plot a global spatial map of Temperature data. (-180, -90, 180, 90). How to do it
Are you sure that your longitude data goes from -280 to 80 and not -180 to 80? Or perhaps from -180 to 180? There is no such thi...

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matlab online read excel sheet
Have you tried specifying the file type as a spreadsheet when using the readtable function? filename = 'Trial01_8deg (1).xlsx';...

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Stipple hatch on a Arctic map isn't showed correctly
Hi @Anna, Since your chart is shown using a stereographic projection, the stipple marks closest to the pole only appear like a ...

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How can I import .dng files using compression scheme 52546?
Hi @Stephan Cevallos, I haven't worked with .dng images before, but I found a function called DNG2JPG on the MATLAB File Exchan...

2개월 전 | 0

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Put Y-Ticks above bars in stacked horizontal bar chart
One option would be to use the text function: y = [30 70; 20 80; 60 40]; b = barh(y, 'stacked','BarWidth',0.3); labels = {'So...

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Count percentage of certain number in struct
You can use nnz which tells you how many non-zeros are in an array. If your struct is named s then you can extract the data you ...

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Editing csv data and convert it into a table
@Hicham, Here is another way that you could import your data, but keeping the variable names from the original file. filename ...

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How to plot only some part of a vector based on the index of a knob in app designer
I have made an example of such an app using MATLAB Online (see the attached file). Just to walk you through the steps that I to...

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Use the function command to open a vff. file
Hi @parslee The File Exchange function (vff3D.m) in the link that you provided does not have very good documentation. Ideally, ...

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how to solve and plot complex equation
A couple of things: pi needs to be lowercase and you need to use .*, ./, and .^ when doing element-wise operations on vectors or...

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Making a table in matlab
% Example vector1 = [1 2 3 4 5 6 7 8 9]; vector2 = [1 2 3 4 5 6 7 8 9]; vector3 = [1 2 3 4 5 6 7 8 9]; % Combine into an a...

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QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

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user defined function including a for loop taking vector input giving vector output
Is this what you are trying to do? x = 1:10; result = myfunc2(x) function [y2]=myfunc2(p) k=0; y2 = []; for t = 1:length...

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How to automate the plotting of numerical data contained in Excel files?
Here is one way that you can make the 10 graphs for each of the excel files: cartella = 'C:/.../' files_excel = dir(fullfile(c...

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How to to create a dynamic scatter2 or scatter3 plot?
Hi @Muazma Ali, Assuming I understand your question correctly, you can follow these steps: 1. Right-click the Knob object in y...

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How to make widths of all subplot and colorbars same?
Someone else asked a very similar question to this last night (see this link). Below is the answer that I provided them for se...

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How change space between subplot and include colobar out axis?
Hi @Guilherme Weber Sampaio de Melo, I would recommend you take a look at this MATLAB Answers discussion for some ideas about a...

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How to have a user select a file from a directory and then matlab automatically go into that folder and pull multiple files with the same name
You can use the uigetdir function to prompt the user to select a file directory, and then you can use the dir function to get a ...

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change tickness and font in table
Hi @aldo, 1) Unfortunately, no, I don't think it's possible to change the width of the vertical lines in a table. 2) It is pos...

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<https://i.imgur.com/jlZDHhq.png>> ...

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Austin M. Weber

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