Question

sparse2matrix random error

function [matrix]= sparse2matrix(incell); X=size(incell); q=X(2)-2; msize=incell{1}; mdef=incell{2}; matrix=repmat(mdef,msi...

4 months ago | 2 answers | 0

Answered

I get an error, what's wrong? on Sparse matrix logic and answer

function [matrix]= sparse2matrix(incell); X=size(incell); q=X(2)-2; msize=incell{1}; mdef=incell{2}; matrix=repmat(mdef,msi...

I get an error, what's wrong? on Sparse matrix logic and answer

function [matrix]= sparse2matrix(incell); X=size(incell); q=X(2)-2; msize=incell{1}; mdef=incell{2}; matrix=repmat(mdef,msi...

4 months ago | 0

Question

sparse 2matrix getting an error

function A=mysp2matsp(rowIdx,colIdx,entries) %% transform three-arrays sparse matrix to matlab sparse matrix nrow = size(r...

4 months ago | 0 answers | 0

Question

Write a function called sparse2matrix that takes a single input of a cell vector as defined above and returns the output argument called matrix, the matrix in its traditional form

cellvec = {[2 3], 0, [1 2 3], [2 2 -3]}; matrix = sparse2matrix(cellvec) matrix = 0 3 0 0 -3 0 fun...

4 months ago | 0 answers | 0

Question

Write a function called get_distance that accepts two character vector inputs representing the names of two cities. The function returns the distance between them as an output argument called distance. For example, the call get_distance('Seattle, WA'

function distance = get_distance(x,y) [~,~,raw] = xlsread('Distances.xlsx'); col_labels = raw(1,:); row_labels = ...

4 months ago | 1 answer | 0

Question

Write a function called char_counter that counts the number of a certain character in a text file. The function takes two input arguments, fname, a char vector of the filename and character, the char it counts in the file. The function returns charnu

function charnum = char_counter(fname,character) fid = fopen(fname,'rt'); if fid < 0 || ~ischar(character) || ~ischar(fname...

4 months ago | 0 answers | 0

Question

counting no .of temperature less than 32 in array

function numfreeze = freezing(v) count = 0; i =v() j = 32 if i < 32 count = count+1 numfreeze = count else end ...

5 months ago | 4 answers | 0

Question

finding next prime number

function k=next_prime(n) while true; n = n+1 for i in rng(2:n): if mod(n,i) == 0 break ...

5 months ago | 1 answer | 0

Question

Write a function called under_age that takes two positive integer scalar arguments: age that represents someone's age, and limit that represents an age limit. The function returns true if the person is younger than the age limit. If the second arg

function too_young = under_age(age,limit) limit = 21 if age <= limit too_young = true; elseif age >= limit too_you...

5 months ago | 4 answers | 0