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Lilya


Last seen: 4 días ago Active since 2015

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Question


how to floor time for each hour?
Hi Experts, I have this time format, and i want to have the time only for each hour. Could anyone please help with this? ...

2 meses ago | 3 answers | 0

3

answers

Question


how to calculate anomaly ?
Hi all, I want to extract data based on the months using this function 'monthofyear' to calculate anomalies. The written co...

3 meses ago | 1 answer | 0

1

answer

Question


how to calculate the average?
Hi, I have a matrix that has a dimension of 200*59. I want to calculate the average of the first 6 rows for each column to...

7 meses ago | 1 answer | 0

1

answer

Question


How to extract matrix from cell?
Hi all, I have a bunch of matrices in the cell array (1*365). Each of these matrices has a dimension of (21*41*24). I have...

9 meses ago | 2 answers | 0

2

answers

Question


how to create a sequence of time?
Hi all, I want to create a set of sequence of an hourly date and time starts from 2019,01,01 to 2019,12,31 then calculate ...

10 meses ago | 1 answer | 0

1

answer

Question


how to do average over third dimension?
Hi all, I have multiple 3D matrices with the dimension of 21*41*24 for each which 24 (third dimension) is 24 hours. I wante...

10 meses ago | 1 answer | 0

1

answer

Question


why does matlab crashed?
Hi all, I cannot open matlab as it crashed once I open it. I am a mac user and the matlab version is 2021a any help would b...

12 meses ago | 1 answer | 2

1

answer

Question


how to extract indices?
Hi, I am trying to loop in time to extract it within the range of 23 to 1am and 11am to 13 using the following find function...

más de 1 año ago | 0 answers | 0

0

answers

Question


how to open multiple .txt files?
Hi all, I have certin number of txt files with different names (ex: 5, 10, 15, 20, 25, 30, 35, 40, 80, 120, ...) I want t...

más de 1 año ago | 1 answer | 0

1

answer

Question


how to find the index?
Hi all, I am facing a trouble in extracting the indecies from the 3rd dimension of matrix using 'find' function. for exam...

más de 1 año ago | 1 answer | 0

1

answer

Question


how to do running mean?
Hi all, I have a 3d matrix with a dimension of 21*41*273, for which I want to do the running mean over the third dimension (...

más de 1 año ago | 1 answer | 0

1

answer

Question


how to match x-axis subplots?
Hi all, I've attached a figure that contains three subplots which have three different years what I need is to make all the...

casi 2 años ago | 1 answer | 0

1

answer

Question


24 hour running mean
Hi all- I have data that have been collected at the following time (please see below). The time is not uniform, so what I need...

casi 2 años ago | 2 answers | 0

2

answers

Question


Average of 3d matrix
Hi All, I have 3D matrix with dimension (61,57,273) the 273 is daily time. 39 weeks has 273 days. I want to do a weekly avera...

casi 2 años ago | 1 answer | 0

1

answer

Question


how to plot two y axes with different zeros?
Hi all I want to have a plot similar to the attached figure. It should have 2 y-axes, but the right one is shifted in position...

alrededor de 2 años ago | 0 answers | 0

0

answers

Question


how do I extract time series?
Hi all, I am trying to extract the data from the nc list of files using the following loop. 1- extract the whole parameter 2- ...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


how to have the final vector?
Hi all, I've written the following script to calculate the wind direction from u and v components, taking into consideratio...

alrededor de 2 años ago | 2 answers | 0

2

answers

Question


how to extract specific numbers from string?
Hi all- I have to access the file name (MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4.nc4) to be able to read the data. Accordingly...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


how to specify time in x-axis?
Hi all, the attached figure shows three panels with the same x-axis limit. but the third panel doesn't have the same time sp...

más de 2 años ago | 1 answer | 0

1

answer

Question


how to code color bar in specific time?
Hi all I've plotted the attached figure, that I want to get the colorbar in dd/mm format any help is much appreciated. Th...

más de 2 años ago | 1 answer | 0

1

answer

Question


how to plot percentage?
Hi all, I would ask your kind help to plot percentage similer to the attached figure. much appreciated.

más de 2 años ago | 1 answer | 0

1

answer

Question


how to color specific part in the global map?
Hi everyone, Is there is any way to create a map similar to the attached one? But coloring the Red Sea 'for example' instead o...

más de 2 años ago | 0 answers | 0

0

answers

Question


how to create timeline plot?
Hi all, I want to create a timeline plot similer to the following: North | |||||||||||||||||||||||||||| ...

más de 2 años ago | 2 answers | 0

2

answers

Question


how to store data in a matrix?
Hi all, I want to loop over the third dimension of the 3D matrix and calculate the average then sore the resulted data in a ...

casi 3 años ago | 1 answer | 0

1

answer

Question


how to get time series from 3D matrix?
Hi all, I want to get the time series from the 3D matrix the has the dimention of (8*11*1416), the result is getting (1416*1...

alrededor de 3 años ago | 1 answer | 0

1

answer

Question


how to download data from website?
Dear all, I am trying to download data from the following website https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Dai...

alrededor de 3 años ago | 1 answer | 0

1

answer

Question


How to loop over this lines?
Hi all, could anyone help to creat a loop over the folloing lines? Thanks a lot for the help. SW_NRS = nan(11,8,960); S...

más de 3 años ago | 1 answer | 0

1

answer

Question


how to correct time ?
Hi all, the from netCDF file shows: time Size: 365x1 Dimensions: time Data...

más de 3 años ago | 1 answer | 0

1

answer

Question


why nanmean error?
Hi all, I am trying to average 3d matrix that have nan values, but I am getting the following error: Error using nanme...

más de 3 años ago | 2 answers | 0

2

answers

Question


how to plot contour of matrix?
Hi all.. the attached plot is showing the time vs. latitude for the sea surface temperature (SST) anomalies (see attachment a...

más de 3 años ago | 1 answer | 0

1

answer

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