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Merge pull request #21412 from crackwitz:kmeans-N-ge-K-message

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Alexander Alekhin 2022-01-09 21:01:28 +00:00
commit 742a08229e
1 changed files with 1 additions and 1 deletions
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modules/core/src/kmeans.cpp
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@ -240,7 +240,7 @@ double cv::kmeans( InputArray _data, int K,
attempts = std::max(attempts, 1); attempts = std::max(attempts, 1);
CV_Assert( data0.dims <= 2 && type == CV_32F && K > 0 ); CV_Assert( data0.dims <= 2 && type == CV_32F && K > 0 );
CV_CheckGE(N, K, "Number of clusters should be more than number of elements"); CV_CheckGE(N, K, "There can't be more clusters than elements");
Mat data(N, dims, CV_32F, data0.ptr(), isrow ? dims * sizeof(float) : static_cast<size_t>(data0.step)); Mat data(N, dims, CV_32F, data0.ptr(), isrow ? dims * sizeof(float) : static_cast<size_t>(data0.step));