Top "Complex-numbers" questions

Questions about complex numbers (numbers in the form of x + y∙i where i² = -1), types to represent them in programming languages, and libraries to manipulate them

Use scipy.integrate.quad to integrate complex numbers

I'm using right now the scipy.integrate.quad to successfully integrate some real integrands. Now a situation appeared that I …

python numpy scipy complex-numbers
Identifying a complex number

I am creating a calculator application for all types of mathematical algorithms. However, I want to identify if a root …

python complex-numbers
Plot a complex function in Mathematica

How can I make a Mathematica graphics that copies the behaviour of complex_plot in sage? i.e. ... takes a …

wolfram-mathematica visualization plot complex-numbers
What's a nice method to factor gaussian integers?

I already have prime factorization (for integers), but now I want to implement it for gaussian integers but how should …

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How to save and load an array of complex numbers using numpy.savetxt?

I want to use numpy.savetxt() to save an array of complex numbers to a text file. Problems: If you …

python numpy complex-numbers
Format of complex number in Python

I am wondering about the way Python (3.3.0) prints complex numbers. I am looking for an explanation, not a way to …

python complex-numbers
Computing e^(-j) in C

I need to compute imaginary exponential in C. As far as I know, there is no complex number library in …

c complex-numbers exponential
converting a string to complex number python

im trying to convert inputted string to a float but when i do it i keep getting some kind of …

python string python-3.x complex-numbers
How to get a complex number as a user input in python?

I'm trying to build a calculator that does basic operations of complex numbers. I'm using code for a calculator I …

python python-2.7 input calculator complex-numbers
mathplotlib imshow complex 2D array

Is there any good way how to plot 2D array of complex numbers as image in mathplotlib ? It makes very …

matplotlib multidimensional-array complex-numbers