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Parthu P
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How to combine row matrices to form table?
Hi, I have 1500 row matrices each contain 3 columns (1x3 matrix). How could I combine each 1x3 matrix into one table of 1500x3...
etwa 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to select discrete data from continuous time-series data?
I have discrete temperature observations and a continuous rainfall timeseries. I want to select rainfall values from a continuou...
etwa 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to find cell positions of values within specific interquartile range from a column vector?
I have one year daily rainfall values in A. I extracted values of interest (B) from A within quantiles .85 to .99 using followin...
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortHow to draw grid lines at specific x- and y-ticks?
Thank you very much Akira!
mehr als 4 Jahre vor | 0
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How to draw grid lines at specific x- and y-ticks?
Hi, I want to draw grid lines to a scatter plot only at tick '0'. The plot has x and y limits -1 to 1 and ticks at [-1 -0....
mehr als 4 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
scatteredInterpolant gives null matrix for collinear data . .
Hello, I want to interpolate scattered data (x,y,z). x and y are collinear (x and y = [0.05 0.1 0.15 0.20 0.25 0.3 0...
mehr als 4 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
How to obtain a square matrix from a column matrix
Hi How to get matrix AA from matrix A such that it matches with X and Y scales in following picture?
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to draw three graphs together to make a composite figure
Hi, I need some help to draw parts 'A' and 'B' as shown in following diagram: I used plot3 (x,y,z) to draw main figure b...
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Trend analysis in quantile regression
How to do trend analysis (as a function of time) using quantile regression?
mehr als 4 Jahre vor | 0 Antworten | 0
0
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How to draw trend lines to a time series data at different quartile?
Hi, I have annual time series data. How could I draw trend lines at different quartiles (0.25, 0.5, 0.75) of this data and obtai...
mehr als 4 Jahre vor | 0 Antworten | 0
0
AntwortenHow to calculate cumulative average of every n values in a matrix?
Thank you both.
mehr als 4 Jahre vor | 0
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How to calculate cumulative average of every n values in a matrix?
Hi, I have 300x20 matrix (A). How to calculate average of every 3 consecutive rows of each column to have output matrix B (100x2...
mehr als 4 Jahre vor | 3 Antworten | 0
3
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How to find cell position in a column based on sum of column.
Hi, I have a 365x500 matrix (A). How to calculate another matrix B (3x500) such that each row of matrix B contains: row1: sum...
mehr als 4 Jahre vor | 2 Antworten | 0
2
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How to arrange time series data into yearly groups?
Hi, I have daily temperature time series from 01/03/1961 to 28/07/2018. I want to arrange this data as per water year conventio...
mehr als 4 Jahre vor | 2 Antworten | 0
2
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What is function for quantile regression in Matlab2018b?
Hi, What is function for quantile regression in Matlab2018b?
mehr als 4 Jahre vor | 1 Antwort | 0
1
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How to sort and rearrange time series data into random groups?
Hi, I have 100 years time series data. Here is one month data as example: = = = = = = = = = = = = = = = = = = = = = = = = = ...
mehr als 4 Jahre vor | 1 Antwort | 0
1
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Quantile regression in Matlab
Hi, I'm looking for some information on qunatile regression and basic matlab functions and code for the same.
mehr als 4 Jahre vor | 2 Antworten | 0
2
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Select values from 20 x 15 matrix based on a row vector 1 x 15
I'm trying to extract values from matrix A (20 x 15) which are less than values in matrix B (1 x 15). Matrix B has 15 columns wi...
mehr als 4 Jahre vor | 2 Antworten | 0
2
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How to select cell values and cell positions from a matrix?
Hi, I have a set of six month daily data (attached) in matrix (A) (31 x 6 size). I used [cell_value, cell_position] = min(...
mehr als 4 Jahre vor | 1 Antwort | 0
1
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How to select specific values and corresponding cell positions from 31 x 12 matrix?
Hi, I have 31 x 12 matrix (A) with daily temperature for one year. Values range between 10.2 and 39°C. How to find a new ...
mehr als 4 Jahre vor | 1 Antwort | 0
1
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How to convert a cell into column vector
Hi, I have cell A (1x1). How to convert this into a vector of 1x150?
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to find corresponding row positions of specific values in a matrix?
Hi, I have matrix A (365x42) with mean daily temperature for 42 years and matrix B (1x42) with lowest daily temperature in each...
mehr als 4 Jahre vor | 1 Antwort | 0