newbie question: working with higher dimensional mat [closed]

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Hello,

I found some c++ / python code for evaluating a text detection model -

c++ https://github.com/opencv/opencv/blob...

const float* scoresData = scores.ptr<float>(0, 0, y);

python https://github.com/opencv/opencv/blob...

scoresData = scores[0][0][y]

These two snippets do the same in different programming programming language - its get back an array with probabilities. I am trying to port this call to java - but i am failing hard here.

Can you give me a small hint how to port this line in question to java? Thank you very much + Greetings, Holger