Todd Pierce

Last seen: fast 2 Jahre vor | Aktiv seit 2022

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Frage

Trying to find the RMSE between two (925 902) grids of elevation data points
Trying to find the root mean square error values for the differences between two grids, matrix A is the original 925x902 matrix ...

fast 2 Jahre vor | 1 Antwort | 0

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Frage

Trying to complete a t-test between two 925x902 matrices to find if the difference between the two is significant to the 5% level
The two matrices are DEM and B where DEM is the standard matrices and B is the simulated one and thus the one the test needs to ...

fast 2 Jahre vor | 0 Antworten | 0

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Frage

Trying to complete a boxplot for the Z values of a matrix
I am trying to make a boxplot of the data in a matrix of size [925x902] so i dont want the boxplot to make multiple plots of eac...

etwa 2 Jahre vor | 1 Antwort | 0

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Frage

Trying to find the min non-zero value of a [925x902] matrix
I am trying to find the minimum non-zero value of a [925x902] matrix called D1.Z i have tried: min(D1.Z(D1.Z > 0)); D1.Z(D1.Z...

etwa 2 Jahre vor | 1 Antwort | 0

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Thankful Level 2