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updated 4 years ago

diffxy by Darren Rowland

Second-order accurate numerical differentiation (N-dimensional) (derivative, differentiation, gradient)

demo_diffxy

diffxy(x,y,varargin)

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updated 5 years ago

Puzzler: solution by Darren Rowland

Solver for the puzzler posted by Doug Hull July 09 http://blogs.mathworks.com/videos/ (algorithm, flood, puzzler)

main

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updated 5 years ago

FACTORADIC by Darren Rowland

Obtain the factorial radix representation of a number. (factoradic, factorial radix, lehmer code)

factoradic(m,n)

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updated almost 6 years ago

ONEPERM by Darren Rowland

Obtain a single permutation of the numbers 1:N (single permutation)

oneperm(N,M)

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updated almost 6 years ago

ONECOMB by Darren Rowland

Obtain a single combination of N numbers taken K at a time. (single combination, combinadic)

onecomb(N,K,M)

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