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Dinuka Kankanige


Last seen: 10 månader ago |  Active since 2022

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Any MATLAB toolbox for processing GRACE Level-1B data?
Hello, Is there a MATLAB package available for processing GRACE Level-1B data to extract gravity coefficients? (Like GRAMAT whi...

10 månader ago | 1 answer | 0

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answer

Question


Downloading a compressed archive folder from a URL
I'm trying to download a compressed archive folder such that the download is initiated when I click the link. The link is http...

12 månader ago | 1 answer | 1

1

answer

Question


Granger causality test for values above a threshold in time series data
Hello, I'm trying to perform the Granger causality test for two time series considering the bivariate autoregressive model as ...

mer än ett år ago | 0 answers | 0

0

answers

Question


Is there a MATLAB toolbox for processing GRACE data?
Hello, I'm searching for a MATLAB toolbox to process GRACE gravity coefficients and convert them to terrestrial water storage ...

mer än ett år ago | 1 answer | 0

1

answer

Question


How to specify a Seasonal ARIMA model?
How to specify a seasonal ARIMA model with 1 AR term, 1 SAR term with seasonality = 12, and seasonal differencing = 1 (differenc...

mer än ett år ago | 1 answer | 0

1

answer

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How to combine multiple true color images into a composite image?
I'm having 16 true color images each representing different regions of a continent. I need to combine all 16 images and get the ...

mer än ett år ago | 2 answers | 0

2

answers

Question


How to add error bars to multiple axes-plots?
I've produced a plot with 3 y-axes (for y1,y2,y3) and trying to add errorbars to the 3 line graphs. Initially I used 'plot' func...

nästan 2 år ago | 1 answer | 0

1

answer

Question


How to fix non-alignment issue when plotting multiple axes
I've produced a plot with 3 y-axes (for y1,y2,y3) using the code given here. x-axis is a datetime axis ranging from 2002 to 2017...

nästan 2 år ago | 2 answers | 0

2

answers

Question


Resampling matrices in a loop using interp2
I'm trying to resample 200 matrices of 300*500 size to 30*50 using interp2. My objective is to load each resampled matrix into w...

nästan 2 år ago | 2 answers | 0

2

answers

Question


Extracting elements of a matrix based on latitude & longitude limits
I'm using the following code to extract elements of matrix z (180*360) which are within the boundary enclosed by xq & yq (limits...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


Concatenate multiple matrices by 3rd dimension using 'for' loop (considering a specific variable in netCDF files)
Hi. I've got a series of netCDF files (250) each having several variables. I read each file and extracted 'lwe_thickness' variab...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


How to extract a specific region from a data plot through a shapefile
There are two global data sets: (1) in netCDF file; (2) in .mat file. Have plotted these 2 data sets on the same map. How do I e...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


How do I obtain a scatter plot of the vegetation optical depth (VOD) data in MATLAB?
I have vegetation optical depth (VOD) data in a .mat file. (300*500 matrix). Upper left & lower right coordinates (Latitude & Lo...

ungefär 2 år ago | 1 answer | 0

1

answer