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Added more info on the data input variable of kmeans

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StevenPuttemans 2014-05-13 14:35:08 +02:00
parent 5e47aa6300
commit fea4396023
1 changed files with 9 additions and 1 deletions
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modules/core/doc/clustering.rst
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@ -17,7 +17,15 @@ Finds centers of clusters and groups input samples around the clusters.
:param samples: Floating-point matrix of input samples, one row per sample.
:param data: Data for clustering.
:param data: Data for clustering. An array of N-Dimensional points with float coordinates is needed. Examples of this array can be:
* ``Mat points(count, 2, CV_32F);``
* ``Mat points(count, 1, CV_32FC2);``
* ``Mat points(1, count, CV_32FC2);``
* ``std::vector<cv::Point2f> points(sampleCount);``
:param cluster_count: Number of clusters to split the set by.