scipy

Fixing SLSQP Constraint Shape Errors in scipy.optimize: avoid 2D outputs, return 1D arrays

Jan. 7, 11:00

Get the z-score for a single value in Python: scipy.stats.zscore vs direct formula (ddof=0)

Jan. 5, 15:00

Efficiently Tiling a Sparse Subarray in a Large Sparse Matrix with SciPy's Kronecker Product

Jan. 2, 09:00

Why SciPy trust-constr disagrees with linear_sum_assignment and how to fix equality constraints

Dec. 26, 15:00

NumPy Quintic Hermite vs SciPy BPoly.from_derivatives: Benchmark, Causes of the Gap, and Better API

Dec. 15, 23:00

Nearest Displacement Alignment Between Two Arrays in Python: Why NumPy Fails and a JIT-Ready Fix

Dec. 9, 09:00

Fitting SciPy's Negative Binomial with Real-Valued n: Fixing ValueError and Enabling Continuous n

Dec. 5, 13:00

Fixing SciPy resample_poly Zeros on Raspberry Pi: Cast Integer Audio to Float64 for Downsampling

Nov. 27, 21:00

Fixing SciPy curve_fit Failures: Boltzmann Model Pitfalls, Covariance Errors, Robust T Estimation

Nov. 18, 01:00

SciPy Quaternion to Rotation Matrix: Why Non-Unit Quaternions Scale and How to Fix It

Nov. 10, 09:00

Column-wise Spearman Correlation to a Reference Vector: scipy.stats.spearmanr vs NumPy Ranks

Nov. 7, 09:00

HiGHS MILP stalls in SciPy 1.15.2: O(N^2) packaging bug makes time limits seem ignored; upgrade fix

Nov. 2, 23:00

Generate Log-Normal Signals with Blue/Violet PSD: Why Exponentiation Fails and IAAFT Works

Oct. 31, 11:00

Fast 2D Pearson Correlation per Overlap (no zero padding) via correlate2d-based sums

Oct. 30, 11:00

Nonlinear Curve Fitting in SciPy: Power-Law vs Box-Cox Reparameterization, p0 & Jacobian Tips

Oct. 22, 17:00

Fitting cos^2(x) with Gaussian Peaks: Why scipy curve_fit Fails and How find_peaks Fixes It

Oct. 22, 13:00

Fixing gensim install on Windows: SciPy metadata-generation-failed, Fortran compiler error

Oct. 19, 23:00

Fixing L-BFGS-B Stalls on Rounded, Non-Smooth Objectives: eps, COBYQA, Nelder-Mead, Squaring

Oct. 19, 12:00

Fixing scipy.integrate.quad sensitivity: robust adaptive quadrature for the Thomas–Hopfield model

Oct. 16, 22:00

SciPy quad and QUADPACK qagie: Mapping Infinite Integrals to [0,1] for Stable Numerical Integration

Oct. 16, 18:00

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