Question

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

meer dan 4 jaar 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 ...

bijna 5 jaar 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...

ongeveer 5 jaar 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...

ongeveer 5 jaar ago | 4 answers | 0

4

answers

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...

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question

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

meer dan 5 jaar 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...

meer dan 5 jaar 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...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to read data from characters?
Hi all, I am trying to read the variables from the list of characters those are saved as .mat file 'attached screenshot.' ea...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to reshape 3d matrix?
Hi all, I have a 3d matrix with the dimension of 1*458*289 that should be reshaped to be 458*289*1. I used permut function b...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to average multiple monthly data?
Hi all, I've downloaded MODIS satellite monthly average data from 2003-2018 as a .nc files to get SST data. from the extracted...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to title the plots using for loop?
Hi all, I have a char array (attached) that i want to use it as a title in the for loop any help would be appreciated. ...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to store the data into 3d matrix?
Hi all, i have two different 3d matrices (lat = 40*1*1461, lon= 23*1*1461) that I apply the following commands to specify th...

meer dan 5 jaar ago | 0 answers | 0

0

answers

Question

how to save and plot different matrix?
Hi all, I've written the following code to get the matrix of SST (sea surface temperature), but also I want to get the plot ...

meer dan 5 jaar ago | 0 answers | 0

0

answers

Question

how to convert character data to double?
Hi all, i have a char array that has these values below, which i want to get a bouble array of it. 01/04/2016 02/04/20...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

finding data in a matrix
Hi all, I am in a trouble :( i do have a matrix of 251*28 that I want to extract the data by giving x and y values (columns...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question

how to flip the direction of the axis?
Dear all, I want to change the x-axis direction from right to left but also keeping the values to be not affected (reversed/...

meer dan 5 jaar ago | 1 answer | 3

1

answer

Question

how to add date in the title ?
Dear all, I have a for loop to get a subplots of (2,5,i) % i = 1:10 that I want to add the title of the plots using speci...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to do pcolor plots?
Hi all, I've attached an example of the plot that I want to make it. it shows on x-axis = depth y-axis = time z-axi...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to do the data extraction data from a 3D matrix
Hi all, I have a 3D matrix with a dimension of (251*28*10) that I want to extract a specific data from it. As the extracted...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to do the 3d averaging ?
Hi all, I have a 3d matrix that has the dim of 61*81*3 (data*data*days) I want to calculate the mean of the 3rd dimension f...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

How to create 3d matrix from the 2d matrix?
Hi all, I have a matrix of 251*27 dimension, that I want to store it in the new 3d one that has a dimension of 251*27*10. it...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

how to do Polar plot?
Hi all, Thank you for the help in advance. I wanted to plot the data usin' polar plot as the exmple shows https://matplotl...

ongeveer 6 jaar ago | 2 answers | 0

2

answers

Question

correlation shows NaN values?
Hi all, I would like to calculate the correlation between two vectors (1*744) for each. but the correlation output gives a ma...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question

how i do loop over column?
hi all, I have a matrix with the dim of 978 * 744 which I want to loop over a number of a column with time step equal to 168...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question

how do I match the datetick?
Hi all, I've attached the plot that I want to correct the datetick (it doesn't match with the real date). Could anyone help...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question

How can I draw the regular arrows for wind vector in a region?
Hello. I tried to draw the wind arrows of u & v winds using the grads. Data is hourly average/month If someone who knows how ...

meer dan 6 jaar ago | 0 answers | 0

0

answers

Question

how i do weekly average?
Hi all, I have a matrix of 978*744 which is = no. observation*hours in a month. and the attached mat file is the DateTime v...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question

how do I plot reference arrow in quiver plot?
Hi all, I have a quiver plot that I want to plot a reference arrow on it? as the attachment shows. could anyone help? th...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question

How to fill the grid matrix?
Hi all, I extracted the data from files sequentially. The aim is ordering the values by the grid points; in the grid file, I...

meer dan 6 jaar ago | 1 answer | 0

1

answer