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Olga


自 2014 起处于活动状态

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统计学

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How to plot a ROC curve?
Hello, I would appreciate a lot any help for understanding how can i compute required parameters for plotting ROC curve? Part...

9 years 前 | 0 个回答 | 0

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Extract structures from cell array
Hello, I would appreciate any help to find an answer I have cell array, within it I have some values and structure that conta...

10 years 前 | 0 个回答 | 0

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plot bimodality as gaussian mixture
Thank you !

10 years 前 | 0

提问


Plot customer error bars to cftool fit
Hello, Could you please tell me if it is possible to add my error bars to fit done with cftool?

10 years 前 | 0 个回答 | 0

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plot bimodality as gaussian mixture
Please could you help me. I have a vector of values. When i plot a bar graph, i see bimodality. Could you please explain me ho...

10 years 前 | 2 个回答 | 0

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How to find points 3 std away from the mean in vector
Hello, Could you please help me to find a way how to find the points which are 3 std away from the mean in vector?

10 years 前 | 1 个回答 | 0

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find values of indexes
Hello, Could you please help me to find values of indexes. Thank you

10 years 前 | 1 个回答 | 0

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提问


Divide higher to lower value column wise in matrix
Could you please help me to find a way of how to divide values in 2*n matrix column wise so that i divide higher to lower number...

10 years 前 | 1 个回答 | 0

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How to create a matrix having diagonal from 0 to 1 out of two vectors
Could you please help me to find a way and create a matrix out of two equal vectors, so that the matrix has a digonal from 0 to ...

10 years 前 | 0 个回答 | 0

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create two matricies from two vectors with same diagonal from 0 to 1
I need to convert vectors A and B to two matricies C and D which have equal diagonal from 0 to 1. Is it possible to do? Thank ...

10 years 前 | 0 个回答 | 0

0

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Remove a column if it starts with NaN
Thank you very much! It worked!

10 years 前 | 0

提问


Remove a column if it starts with NaN
Could you please help me find a way to remove a entire column of a matrix if it starts with Nan Thank you for any help!

10 years 前 | 3 个回答 | 0

3

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已回答
Replace values in a matrix with ones from other matrix based on some criteria
Was not successful, unfortunately :(

10 years 前 | 0

提问


Replace values in a matrix with ones from other matrix based on some criteria
Hello, I would appreciate any help to solve this problem. Lets say i have one matrix - A in such form Nan,0,0; Nan,0,0; 37,0...

10 years 前 | 4 个回答 | 0

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