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John Cruce


Last seen: 25 days ago Active since 2017

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Question


Divergence of Horizontal Wind using Spherical Coordinates
I'm wanting to compute divergence of the horizontal wind field from U and V components of wind (meters per second), but using a ...

1 month ago | 0 answers | 0

0

answers

Question


Converting 1D indexed array to 2D matrix
I have a 1-D array of radar data for latitude, longitude, and altitude (dimensions of 2301 x 1201 x 24). Since not all latitude,...

10 months ago | 1 answer | 0

1

answer

Question


Creating 2D Matrix from latitude/longitude values
I have three 1D arrays of the same dimensions (14114 x 1): latitude, longitude, and radar reflectivity. The 1D arrays are not so...

10 months ago | 1 answer | 0

1

answer

Question


Remove whitespace around exported (saved) figure via imwrite
I'm trying to save a figure using getframe and imwrite, however, there's a lot of whitespace around the figure I'd like to remov...

10 months ago | 2 answers | 0

2

answers

Question


Exporting images (png) through export_fig - painfully slow
I'm using export_fig to export a figure to a high resolution png and it's painfully slow. Takes about 36 seconds to perform the ...

11 months ago | 4 answers | 0

4

answers

Question


Unable to read grib2 data with nctoolbox
I'm attempting to read MRMS radar data from here: https://mrms.ncep.noaa.gov/data/2D/ReflectivityAtLowestAltitude/ I grabbed a...

11 months ago | 1 answer | 0

1

answer

Question


Get ticks to lay across colorbar
I'm desiring to place ticks across my colorbar to more clearly separate the color palette. I've set the ticklength to be identic...

11 months ago | 1 answer | 0

1

answer

Question


Right align text in subtitle
I've created a multi-line title and I need a second string of text right aligned on the second line: t = title({['\fontsize{14}...

11 months ago | 1 answer | 0

1

answer

Question


Change spacing between title lines
I have a multi-line title I'm trying to change the spacing between. The first line is size 14 font, the second line is size 10 f...

11 months ago | 2 answers | 0

2

answers

Question


Adjusting width of horizontal colorbar
I have a horizontal colorbar that I want to set the width and keep centered under my figure. I've attempted to change the width ...

11 months ago | 1 answer | 0

1

answer

Question


Converting 1-D indexed array to 2-D/3-D matrix
I have a 1-D array of radar data for latitude, longitude, and altitude (dimensions of 2301 x 1201 x 24). Since not all latitude,...

11 months ago | 1 answer | 0

1

answer

Question


Aligning or justifying multiple text on same title line
Hi all, I'm looking for a little help on a seemingly simple problem. I have a multiline title similar to this on a plot: ...

5 years ago | 1 answer | 0

1

answer