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Dan Kenney


Purdue University

Active since 2014

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Flip an Array Over 45 degree Axis
I need to flip this plot(only the blue line) over a 45 degree axis so that the part of the parabola touching the x axis will be ...

9 years ago | 1 answer | 0

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answer

Question


INT will not evalaute integral
I have a code that needs to evalaute the arc length equation below: syms x a = 10; b = 10; c = 10; d = 10; ...

9 years ago | 1 answer | 0

1

answer

Question


Guidance on using ELLIPKE function
I have an integral: sqrt(1+(4*a*x^3+3*b*x^2+2*c*x+d)^2) and have read that using the ellipke function could help me to get...

9 years ago | 0 answers | 0

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answers

Question


can fncmb add a scalar value?
I am making an arc length calculator. In the equation I need to add 1 to a structure using this function but am unsure if it is ...

10 years ago | 0 answers | 0

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answers

Answered
Help defining a few variables
this should work. day_san_luis = san_luis(:,1); bacteria_1_san_luis = san_luis(:,2); bacteria_2_san_luis = san_luis(:,3...

10 years ago | 0

Question


Tips on Spline fitting and arc length calculation
I have large data sets with around 5000 values for an x and y array. I am trying to determine the arc length of these arrays usi...

10 years ago | 0 answers | 0

0

answers

Answered
problems with fitting curve from matrix data
I am doing the same thing now and I have been making new arrays of the intervals that I want to fit. I have not found a way to f...

10 years ago | 0

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