Sir, how to calculate Euclidean distance of two cell array having the size testdata 1 X 30 and traindata 1 X 50 of 10 person (8 images per person)

4 次查看（过去 30 天）

Balaji M. Sontakke 2018-2-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/381276-sir-how-to-calculate-euclidean-distance-of-two-cell-array-having-the-size-testdata-1-x-30-and-trai

评论： Balaji M. Sontakke 2018-2-22

Sir, how to calculate Euclidean distance of two cell array having the size testdata 1 X 30 and traindata 1 X 50 of 10 person (8 images per person)

回答（1 个）

KSSV 2018-2-7

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/381276-sir-how-to-calculate-euclidean-distance-of-two-cell-array-having-the-size-testdata-1-x-30-and-trai#answer_303878

Read about pdist and pdist2.

Sir, Just I have used the function pdist2(traindata,testdata); here, testdata{p}=ext_finger(img,1); traindata{p}=ext_finger(img,1); testdata and traindata are cellarrays Sir, I would like to know that, pdist2 is used for calculating Euclidean distance from cell array.

Balaji M. Sontakke 2018-2-22