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KSSV


Last seen: Today 2011 以来アクティブ

https://sites.google.com/site/kolukulasivasrinivas/
Professional Interests: Mathematical Computing

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回答済み
How to interpolate 2D
Read about interp1. If you are not able to get it attach your data.

約13時間 前 | 0

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How to plot imagesc plotting over apianus mapprojection?
Try this toolbox: https://www.eoas.ubc.ca/~rich/map.html

約17時間 前 | 0

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showing error in simp, too many ouput arguments
You are not taking any output from the function in the code. And I suspect you are trying to call the function with an output, s...

約17時間 前 | 0

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How to Matching matrix size (add or take away a value)
There is no error... If you are finding the difference, have a look on gradient.

1日 前 | 0

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Read, process and write image dataset
infolder = '' % give the path of the folder where your images are present outfolder = '' % give the path of the folder whe...

2日 前 | 0

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how to get the position of a line in from a 2D matrix data.
If you have grid data X, Y,Z and you want to get the values at the points (x,y), you can use interp2. zi = interp2(X,Y,Z,x,y) ...

2日 前 | 0

回答済み
How do I gapfill a vector only if gaps (NaNs) are 10 elements or less?
You can use interp1. Also have a look on fillmissing. x=[1,2,3,5,7,9,10,9, NaN,NaN,5,3,2,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,N...

3日 前 | 0

回答済み
Removing redundant rows where not every row has the same number of elements
str = ["HIST1H2BC" "K13" "HIST1H2BC" "K13;K16" "HIST1H2BC" "K16" "HIST1H2BH" "K13" "HIST1H2BH" "K13;K16" "HIST1H2BH" "K16" ...

3日 前 | 0

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Alternative function to scatteredInterpolant
Have a look on griddata.

3日 前 | 0

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delete elements of a vector wich are not consecutive
MAke your indices.....and then extract.... Hint: Your indices are in Arithmetic Progression.

3日 前 | 0

回答済み
Mutual Information between continuous random variables
https://in.mathworks.com/matlabcentral/fileexchange/28694-mutual-information https://in.mathworks.com/matlabcentral/fileexchan...

3日 前 | 0

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Change the value of independent variables to solve the dependent variable equation
x=0:0.5:4*pi; y=sin(x)+cos(x); xi = x(2)*rand ; yi = interp1(x,y,xi) ; plot(x,y,'r',xi,yi,'*b')

3日 前 | 0

回答済み
I have a array of 61 number, i want to take mean of 1st and 17th number, then 2nd and 18th number and then want to put this mean values in a array?
A = rand(1,61) ; idx = [(1:46)' (16:61)'] ; % get indices iwant = mean(A(idx),2)

4日 前 | 0

回答済み
How to make Cell array ?
iwant = [A B] But why?

4日 前 | 0

回答済み
I am getting the error , Unable to perform assignment because the indices on the left side are not compatible with the size of the right side trying to compute the bisection m
You are trying to save more number of elements than the matrix is initilaized. Your LHS is a scalar and RHS is a vector, so erro...

4日 前 | 0

| 採用済み

回答済み
Plotting 3D graph with 3 different set of coordinates
When you are plotting single point, you need to use marker. %Node 1 x1=-419;y1=-341;z1=30; z2=15; z3=0; hold on plot3(x1,...

4日 前 | 0

| 採用済み

回答済み
defining matrix for a loop
txtFiles = dir('*.txt') ; N = length(txtFiles) ; PSDsheet = cell( N,1); .......................... ..........................

4日 前 | 0

| 採用済み

回答済み
Error using trainNetwork - invalid training data
x = readtable('XTrain.csv'); y = readtable('YTrain.csv'); XTrain = table2array(x); YTrain = table2array(y); XTrain = num2c...

4日 前 | 2

| 採用済み

回答済み
use the result of the fit function as a legend in a plot
load census; f=fit(cdate,pop,'poly2') ; h = plot(f,cdate,pop) ; legendinfo = legend(h) ; f legendinfo.String{2} = formula(f...

4日 前 | 0

回答済み
How I can display this format to another format in these pictures ?
May be you are using syms. To simolify the numbers use Vpa. syms i j k F = 500*29^(1/2)*(2*i-4*j+3*k)/29 ; F = vpa(F,8)

4日 前 | 0

| 採用済み

回答済み
Meaning of Epoch in Neural Network
An epoch is defined as the number of times an algorithm visits the data set .In other words, epoch is one backward and one forwa...

4日 前 | 0

回答済み
am I having an matrix dimension because the name of the output ('III')?
Read abot strcmp, use strcmp(deficiency,'OK') instead of deficiency == 'OK'

4日 前 | 0

| 採用済み

回答済み
Left and right sides have a different number of elements
The first loop can be removed and the loop should run til 1200 not 12000. Check the code below: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...

4日 前 | 0

| 採用済み

回答済み
How to plot data?
T = readtable(filename) ; % your file where data is present x = (1:24)' ; plot(x,T.(2),'r',x,T.(3),'b')

4日 前 | 0

| 採用済み

回答済み
Create line between plot points
You would have plotted them using plot(x,y,'*r') So use: plot(x,y,'*r') hold on plot(x,y,'b') You can speecify your requi...

4日 前 | 0

回答済み
How to test to see if a user input is not a number?
y = input('Input a number: ','s') ; if isnan(str2double(y)) disp('The entry is not a number') end

4日 前 | 0

回答済み
How to extract satellite measured chlorophyll-a (chl-a) in MATLAB
Let lon,lat be your grid coordinates of the nc file. [X,Y] = meshgrid(lon,lat) ; xi = linspace(30,100) ; yi = linspace(0,30...

4日 前 | 1

| 採用済み

回答済み
What is the best way to define vectors based on a condition?
A=2.*p+1; Bm=p+1; Bs=p+2; x_i=(x+y)*0.01; x_s=x-x_i; [r,c] = size(T); k = 0.001*ones(r,1); % condition 1 idx1 = x>=x_i ;...

5日 前 | 0

回答済み
How do I create a vector by repeating a vector
A = [1; 2] ; B = repmat(A,2,1)

5日 前 | 1

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