Top "Mean-square-error" questions

Mean Squared Error in Numpy?

Is there a method in numpy for calculating the Mean Squared Error between two matrices? I've tried searching but found …

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Finding Mean Squared Error?

I have produced a linear data set and have used lm() to fit a model to that dataset. I am …

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In which cases is the cross-entropy preferred over the mean squared error?

Although both of the above methods provide a better score for the better closeness of prediction, still cross-entropy is preferred. …

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How to get mean square error in a quick way using Matlab?

I don't know whether this is possible or not but let me explain my question Imagine that I have the …

matlab mean-square-error
Is sklearn.metrics.mean_squared_error the larger the better (negated)?

In general, the mean_squared_error is the smaller the better. When I am using the sklearn metrics package, it …

python scikit-learn metrics mean-square-error
Keras mean squared error loss layer

I am currently implementing a custom loss layer and in the process, I stumbled upon the implementation of mean squared …

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What function defines accuracy in Keras when the loss is mean squared error (MSE)?

How is Accuracy defined when the loss function is mean square error? Is it mean absolute percentage error? The model …

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Python Numpy : operands could not be broadcast together with shapes

I am getting this error "operands could not be broadcast together with shapes" for this code import numpy as np …

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How to know if a regression model generated by random forests is good? ( MSE and %Var(y))

I tried to use random forests for regression. The original data is a data frame of 218 rows and 9 columns. The …

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