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How to clean-up signal from frequencies introduced by interp1?
Dear all, In order to unify the sample interval (SI) of a number of signals, I have run the interp1 function ('pchip'), henc...
9 years 前 | 1 个回答 | 0
1
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How to set scatter plot colors in order to adjust all plots to a same reference?
Hi all, I am intending to define the color of my scatter plots based on the same reference for "zaxis", lets suppose [8*10^-5...
10 years 前 | 1 个回答 | 0
1
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How to generate a logical indexing based on any element of a multiple line matrix
Hi all, I am struggling to produce a logical matrix based on a multiple line matrix. According to the example on the code bel...
10 years 前 | 1 个回答 | 0
1
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How can I calculate average values of one data according to specific indexes of same size?
Hi all, I am intending to calculate average values of density(832695x1 double) according to depth indexes(832695x1 double), i...
10 years 前 | 2 个回答 | 0
2
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How to generate a loop using logical indexes intervals?
Hi all, I generated an index based on the depth position in which one sensor changes the direction at the water column, from ...
10 years 前 | 2 个回答 | 0
2
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defining sample interval from Julian time
Hi, I am trying to define the sample interval of a data based on the time in Julian. In order to discover the sample interval...
10 years 前 | 1 个回答 | 0
1
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How to plot one variable (density for example) at a 2D contour graph ( time and depth for example)?
I have the following array (761049x3 double), with the columns representing (time,depth,density). I would like to plot a graph ...
11 years 前 | 1 个回答 | 0
1
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How can I do a band pass filter over a interpolated time series?
I have a time series of density with a inconsistent sample interval, around 2-4 measurements per hour. I would like to select fr...
11 years 前 | 0 个回答 | 0
0
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How to open gaps after uses the "find" command?
I am working with a matrix data=[time depth density], and I am trying to select the densities of a specific range of depth. I tr...
11 years 前 | 1 个回答 | 0
1
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How apply more than one "if" to determine different changes in one "matrix"
Hi guys! I want apply some conditions to determine my "data", starting from a "base" file. I tried this: for i=1:length(...
11 years 前 | 2 个回答 | 0
2
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How to change the class of a matrix to "finite" and fix this error: "??? Undefined function or method 'finite' for input arguments of type 'single'"?
Hi guys! I have the following data: Name Size Bytes Class data 254208x1 ...
12 years 前 | 1 个回答 | 0
1
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How can I make a gradient between two points
Hi guys! I need make a salinity gradient between two Stations on the surface, but I really don't know how. I need distribute ...
12 years 前 | 0 个回答 | 0
0
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How can I create a loop for transpose row vector to column vector
Hi guys! I have a data 4624X12 and i need transpose every line to columns, to getting a 55488X1 matrix. I tried the follow...
12 years 前 | 3 个回答 | 0
