Feeds
질문
Annually averaging of a 4D matrix
Hello, I have a 4D data set (e.g. lon : lat : height : month) that I need to annually average. Usually with a 3D data set (e....
대략 5년 전 | 답변 수: 1 | 0
1
답변질문
Extending specific y-axis values
Hello, I am currently plotting some ocean depth profiles and have been asked to extend the top couple of hundred meters. I was ...
5년 초과 전 | 답변 수: 1 | 2
1
답변질문
Finding values in a matrix
Hello, I have two matrices, the first is a lon,lat,time (70,17,3480) matrix (A), the second is the spatial minimum of that ma...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Averaging time series for a season
Hello, I have a 3d time series with month as the last dimension (latxlonxmonth) with 300 years worth of data, I have been using...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Best way to interpolate between data in a vector?
Hello, hopefully a simple question (more maths related). I have data that is seperated by distance of 138.9 km. I would like to...
거의 6년 전 | 답변 수: 0 | 0
0
답변질문
How to do a nanmean not including zero values.
Hello, I have some awkward sea ice data, where I need to do some averaging of just the none zero values. Land values are NA...
대략 6년 전 | 답변 수: 1 | 0
1
답변질문
How to repeat monthly data over several years?
Hello, I have a potentially simple question. I have a spatial matrix A=144x192x1x12. The fourth dimension is time in months...
대략 6년 전 | 답변 수: 1 | 0
1
답변질문
How to apply a ttest for specific months?
Hello, I have a large matrix of 2520x192x144, (month x lon x lat). I would like to do a ttest to compare each year with the sam...
6년 초과 전 | 답변 수: 1 | 0
1
답변질문
How to find the closest value to a constant in a 2D matrix
Hello, I have a 2D matrix of random numbers and NaNs, of 15x129. I want to find where in the matrix the values are closest to t...
거의 7년 전 | 답변 수: 1 | 0
1
답변질문
How to apply hatched region to a polar map
I have a polar contour map using the mapping toolbox (see code below) that I would like to add a hatched region to, in order to ...
거의 7년 전 | 답변 수: 2 | 0
2
답변질문
How many matrices agree with the mean?
Hello, So I have 11 matrices of 64x128x12 named A,B.....etc, with the first eleven being one variable and the second eleven bei...
대략 7년 전 | 답변 수: 1 | 0
1
답변질문
Yearly average from monthly data
Hello, It has been a while since I have made any new loops that I have not copied from old scripts, so I am a little out of pra...
대략 7년 전 | 답변 수: 1 | 0
1
답변질문
How to plot a hatched data set over a contour plot?
I have contour plot, that I would like to add another layer to, this layer displays a region of significance, therefore it would...
7년 초과 전 | 답변 수: 1 | 0
1
답변질문
How to set the colour axis of an overlapping contour on a contour plot?
I have two sets of data that I would like to display on the same contour plot, A as a contourf and B as a contour over the top. ...
7년 초과 전 | 답변 수: 0 | 0
0
답변질문
How to do a ttest2 between two 4D matrices?
I have two 4D matrices that I would like to do a ttest2 between to determine their relation at each point. The problem is that t...
7년 초과 전 | 답변 수: 1 | 0
1
답변질문
How to get a statistically significant mean from multiple matrices?
I have ten 4-D matrices which I would like to have a mean of (which is easy enough). However, I would also like the mean to be s...
7년 초과 전 | 답변 수: 1 | 0
