Problem 1117. Create array of all Distances between two Sets of Points : No Neural Network Toolbox

Solution 176389

Submitted on 12 Dec 2012 by James

Size: 66
Leading solution size is 26.

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Test Suite

Test	Status	Code Input and Output
1	Pass	%% filetext = fileread('xy_dstnc.m'); assert(isempty(strfind(filetext, 'dist')))
2	Pass	%% m=5; Start=rand(m,2); Final=rand(m,2); d=xy_dstnc(Start,Final); d=round(100d)/100; d_expect=zeros(m); for i=1:m % 10 for j=1:m dx=Start(i,1)-Final(j,1); % 14 dy=Start(i,2)-Final(j,2); % 14 d_expect(i,j)=hypot(dx,dy); % 14 end end d_expect=round(100d_expect)/100; assert(isequal(d_expect,d)) m = 5

Test

Status

Code Input and Output

Pass

%% filetext = fileread('xy_dstnc.m'); assert(isempty(strfind(filetext, 'dist')))

Pass

%% m=5; Start=rand(m,2); Final=rand(m,2); d=xy_dstnc(Start,Final); d=round(100*d)/100; d_expect=zeros(m); for i=1:m % 10 for j=1:m dx=Start(i,1)-Final(j,1); % 14 dy=Start(i,2)-Final(j,2); % 14 d_expect(i,j)=hypot(dx,dy); % 14 end end d_expect=round(100*d_expect)/100; assert(isequal(d_expect,d))

m = 5

Problem 1117. Create array of all Distances between two Sets of Points : No Neural Network Toolbox

Test Suite

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Problem 1117. Create array of all Distances between two Sets of Points : No Neural Network Toolbox

Test Suite

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