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Yifan He


Texas Tech University

Last seen: 4 months ago |  Active since 2022

Followers: 0   Following: 0

Programming Languages:
MATLAB
Spoken Languages:
English, Chinese

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Answered
name value pairs with variable input arguments
function db = name_value_pairs(varargin) if nargin == 0 db = {}; elseif nargin/2 ~= fix(nargin/2) db = {}; elseif s...

2 years ago | 0

Answered
how to find the element which is greater than or equal to its row and smaller or equal to its column in a matrix
function indices = saddle(M) m = size(M,1); n = size(M,2); indices = []; for i = 1:m for j = 1:n if (sum(M(i,j)...

2 years ago | 0

Answered
Caesarts Cipher encryption algorithm assistance
function coded = caesar(v,s) x = double(v); y = x + s; if y >= 32 n = fix((y-32)/95); else n = fix((y-126)/95); e...

2 years ago | 0

Answered
Write a function max_sum that takes v a row vector of numbers & n,a positive integer as inputs.The function needs to find n consecutive elements of v whose sum is largest possible.It returns summa & index of first element of n consecutive integers.
function [summa,index] = max_sum(v,n) if n > length(v) summa = 0; index = -1; end if n <= length(v) summa = su...

2 years ago | 0