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Questions tagged scipy

104 questions · page 1 of 3

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12
votes
1
answers

Quantifying the quality of curve fit using Python SciPy

python scipy curve-fitting least-squares
asked 2013-07-21T15:09:09.567
13
votes
5
answers

Dynamically build a lambda function in python

python scipy
asked 2013-07-12T01:17:59.783
18
votes
1
answers

Gaussian Smoothing an image in python

python numpy scipy gaussian smoothing
asked 2013-07-11T14:20:19.567
13
votes
1
answers

Difference between Numpy and Numpy-MKL?

python-2.7 numpy scipy python-import intel-mkl
asked 2013-07-07T14:31:50.027
9
votes
2
answers

Interpretting Scipy function's meaning and usage t.interval()

scipy
asked 2013-06-25T06:35:22.877
12
votes
1
answers

Why does the Gamma distribution in SciPy have three parameters?

statistics scipy
asked 2013-06-06T13:28:49.293
12
votes
1
answers

Discrete optimization in python

python optimization scipy simulated-annealing
asked 2013-05-30T19:31:13.380
20
votes
1
answers

What is the difference between cholesky in numpy and scipy?

python numpy scipy
asked 2013-05-22T18:31:48.413
57
votes
2
answers

Generating a dense matrix from a sparse matrix in numpy python

python arrays numpy scipy sparse-matrix
asked 2013-05-12T08:50:46.680
15
votes
4
answers

How to represent inf or -inf in Cython with numpy?

python optimization numpy scipy cython
asked 2013-04-17T02:44:31.260
13
votes
3
answers

Using the SciPy DCT function to create a 2D DCT-II

scipy
asked 2013-04-12T18:33:05.087
29
votes
1
answers

How to compute cluster assignments from linkage/distance matrices

python numpy scipy cluster-analysis
asked 2013-04-11T14:41:10.927
8
votes
1
answers

SciPy deconvolution function

python scipy
asked 2013-03-18T17:42:19.087
11
votes
6
answers

Flatten a nested list of variable sized sublists into a SciPy array

python numpy scipy
asked 2013-03-12T15:58:51.817
12
votes
3
answers

Python SciPy convolve vs fftconvolve

python scipy fft convolution
asked 2013-02-22T06:54:51.070
39
votes
3
answers

In Scipy how and why does curve_fit calculate the covariance of the parameter estimates

python scipy curve
asked 2013-02-13T13:08:42.503
12
votes
1
answers

numpy matrix trickery - sum of inverse times matrices

python numpy scipy linear-algebra
asked 2013-02-09T00:09:05.487
9
votes
1
answers

Python package to estimate Perron-Frobenius Eigenvalue of real, square, non-negative matrix

python numpy scipy sparse-matrix
asked 2013-01-22T03:11:43.427
8
votes
3
answers

Using scipy sparse matrices to solve system of equations

python scipy linear-algebra sparse-matrix equations
asked 2013-01-17T14:09:14.403
8
votes
3
answers

scipy.optimize.curve_fit, TypeError: unsupported operand type

python scipy typeerror curve-fitting
asked 2013-01-11T19:01:07.043
15
votes
2
answers

How do I approximate the Jacobian and Hessian of a function numerically?

numpy scipy numerical
asked 2012-12-13T08:19:09.253
25
votes
2
answers

What is the fastest way to slice a scipy.sparse matrix?

python numpy scipy sparse-matrix
asked 2012-12-12T15:43:51.247
10
votes
4
answers

Bessel functions in Python that work with large exponents

python scipy bessel-functions
asked 2012-12-05T15:20:39.783
66
votes
5
answers

AttributeError: 'module' object (scipy) has no attribute 'misc'

python ubuntu scipy
asked 2012-11-27T09:58:31.270
30
votes
1
answers

Slicing Sparse Matrices in Scipy -- Which Types Work Best?

python indexing scipy sparse-matrix slice
asked 2012-11-12T21:58:56.993
20
votes
3
answers

Python: Finding multiple roots of nonlinear equation

python optimization scipy
asked 2012-10-24T17:43:41.100
10
votes
5
answers

How to plot line (polygonal chain) with numpy/scipy/matplotlib with minimal smoothing

python numpy matplotlib scipy spline
asked 2012-10-17T13:11:00.217
8
votes
1
answers

Is it possible to pass a cython function as argument to a scipy function?

scipy cython
asked 2012-10-11T20:06:03.160
9
votes
2
answers

Does scipy's minimize function with method "COBYLA" accept bounds?

python scipy
asked 2012-10-08T12:20:12.507
18
votes
5
answers

Trouble installing SciPy on windows

python windows installation scipy
asked 2012-09-27T18:49:03.197
9
votes
3
answers

Alternative to Scipy mode function in Numpy?

numpy scipy frequency mode
asked 2012-09-13T03:43:11.060
8
votes
2
answers

From tick by tick data to candlestick

python numpy scipy finance pandas
asked 2012-09-07T17:38:32.373
11
votes
5
answers

How to compile distributable Fortran binaries on Mac OS X Mountain Lion?

scipy osx-mountain-lion gfortran xcode4.4
asked 2012-09-07T11:00:37.420
32
votes
6
answers

Efficient way to normalize a Scipy Sparse Matrix

python numpy scipy sparse-matrix
asked 2012-09-06T17:06:03.517
9
votes
1
answers

Using sparse matrices/online learning in Naive Bayes (Python, scikit)

python scipy scikit-learn sparse-matrix
asked 2012-08-31T20:49:08.597
9
votes
1
answers

splitting a sparse matrix into two

python numpy scipy sparse-matrix
asked 2012-08-31T10:49:01.080
18
votes
9
answers

How to install Scipy with pip on Mac Mountain Lion OS X v10.8

macos scipy pip osx-mountain-lion
asked 2012-08-23T13:07:45.333
13
votes
4
answers

Theano fails due to NumPy Fortran mixup under Ubuntu

numpy scipy gfortran theano
asked 2012-08-16T12:39:30.310
22
votes
2
answers

Matlab vs Python: Reshape

python matlab matrix numpy scipy
asked 2012-08-09T21:39:54.363
19
votes
3
answers

how to shade points in scatter based on colormap in matplotlib?

python numpy matplotlib scipy
asked 2012-08-09T13:55:06.480
34
votes
8
answers

SciPy/Python install on Ubuntu

python ubuntu numpy python-2.7 scipy
asked 2012-08-08T11:43:23.667
9
votes
3
answers

In Python, how can I calculate correlation and statistical significance between two arrays of data?

python numpy statistics scipy correlation
asked 2012-06-20T14:26:17.740
161
votes
8
answers

Installing SciPy and NumPy using pip

python numpy scipy pip apt
asked 2012-06-20T06:48:00.180
16
votes
1
answers

Robust algorithm for detection of peak widths

python scipy
asked 2012-06-04T11:08:31.477
11
votes
1
answers

Creating new distributions in scipy

python numpy scipy
asked 2012-05-21T01:08:59.750
11
votes
4
answers

incomplete gamma function in python?

python scipy
asked 2012-05-10T22:01:08.610
18
votes
2
answers

Plotting dendrogram in Scipy error for large dataset

python scipy cluster-analysis dendrogram
asked 2012-04-18T06:42:45.620
90
votes
6
answers

What does .shape[] do in "for i in range(Y.shape[0])"?

python numpy matplotlib scipy
asked 2012-04-17T22:42:43.303
10
votes
2
answers

Sorting in Sparse Matrix

python sorting scipy sparse-matrix
asked 2012-04-04T08:26:44.033
41
votes
5
answers

How to force zero interception in linear regression?

python numpy scipy statistics linear-regression
asked 2012-04-03T09:45:12.013
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