# Vijay Anand

Last seen: 2 months ago Active since 2013

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Working as Scientist in DRDO Professional Interests: Aerospace

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Determine Camber and Thickness of a Airfoil - Given the xy coordinates
Dear All, I have got airfoil coordinates, in the form of a closed polygon (xy points given below). I need a function to determ...

3 years ago | 2 answers | 1

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Inserting Elements in middle of 1-D, 2-D, N-D Array
Dear All, I have got an array X = [1 2 3 4 5]. Want to refine the points by averaging neighbours and insert in the middle. X1...

4 years ago | 2 answers | 0

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Sorting of points in 2D
Respected Stephen Cobeldick, Fantastic Approach to the problem !! You saved my day ! I have tried with different airfoil profi...

4 years ago | 0

Question

Sorting of points in 2D
Dear All, I face issue in arranging the airfoil coordinates coming from a CAD program. The coordinates are arranged from minumu...

4 years ago | 2 answers | 0

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Question

Sorting of Airfoil Points
Dear All, I face a strange problem in arranging the airfoil coordinates coming from a CAD program. Kindly find the attached exc...

4 years ago | 0 answers | 0

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Question

3d Projection Plots

6 years ago | 0 answers | 0

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Need help with text data processing
Dear All, I Need a way to extract all the tables from the file. The file contains four components : fuselage,wing,canard,rudde...

6 years ago | 0 answers | 0

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Extracting key points from a set of contour points
[latout,lonout] = reducem(latin,lonin) [latout,lonout] = reducem(latin,lonin,tol) [latout,lonout,cerr] = reducem(...) [latout...

6 years ago | 0

Question

how to compute inverse of interpn function
I am looking for the inverse operation of interpn (VI=interpn(X1,X2,X3,X4,V,Y1,Y2,Y3,Y4) [Y1,Y2,Y3,Y4] = inv_interpn(X1,X2,X3...

8 years ago | 1 answer | 0