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Showing posts with the label Scipy

How To Do Scipy Curve Fitting With Error Bars And Obtain Standard Errors On Fitting Parameters?

I am trying to fit my data points. It looks like the fitting without errors are not that optimistic… Read more How To Do Scipy Curve Fitting With Error Bars And Obtain Standard Errors On Fitting Parameters?

Python Memoryerror In Scipy Radial Basis Function (scipy.interpolate.rbf)

I'm trying to interpolate a not-so-large (~10.000 samples) pointcloud representing a 2D surface… Read more Python Memoryerror In Scipy Radial Basis Function (scipy.interpolate.rbf)

Equivalence Scipy.signal Welch To Matlab Pwelch

I have the following MATLAB code to compute the PSD of a signal: x = linspace(0, 10, 100001); dt = … Read more Equivalence Scipy.signal Welch To Matlab Pwelch

Find The Start Position Of The Longest Sequence Of 1's

I want to find the start position of the longest sequence of 1's in my array: a1=[0,0,1,1,1,1,0… Read more Find The Start Position Of The Longest Sequence Of 1's

Multiply Slice Of Scipy Sparse Matrix Without Changing Sparsity

In scipy, when I multiply a slice of a sparse matrix with an array containing only zeros, the resul… Read more Multiply Slice Of Scipy Sparse Matrix Without Changing Sparsity

Scipy Imsave Saves Wrong Values

I'm trying to write code that will produce disparity maps using numpy and scipy, but the values… Read more Scipy Imsave Saves Wrong Values

Scipy Minimisation Optimisation Row-wise On Dataframe

TYPO FIXEDD I need to perform a minimization optimisation for each timestep in my timeseries. The o… Read more Scipy Minimisation Optimisation Row-wise On Dataframe

Inconsistent Skewness Results Between Basic Skewness Formula, Python And R

The data I'm using is pasted below. When I apply the basic formula for skewness to my data in R… Read more Inconsistent Skewness Results Between Basic Skewness Formula, Python And R