Skip to content

Instantly share code, notes, and snippets.

@nicoguaro
nicoguaro / helm_dir.ipynb
Created March 12, 2025 03:28
Solución de la ecuación de Helmholtz inhomogénea para el problema de Dirichlet.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@nicoguaro
nicoguaro / sherlock.png
Last active November 28, 2024 21:38
Wordcloud of Sherlock Holmes
sherlock.png
@nicoguaro
nicoguaro / cst_paper.mplstyle
Created September 9, 2024 20:55
Stylesheet for matplotlib for 2018 CCST paper
# Stylesheet for matplotlib
#
# Author: Nicolas Guarin-Zapata
# Date: September, 2018
### Math Text
mathtext.fontset : cm
### Text
text.color : 757575
@nicoguaro
nicoguaro / dragon_curve.py
Created August 23, 2024 04:57
Generate a dragon curve
# -*- coding: utf-8 -*-
"""
Generate a dragon curve
@author: Nicolás Guarín-Zapata
@date: July 2024
"""
import os
import numpy as np
import matplotlib.pyplot as plt
import numpy as np
import matplotlib.pyplot as plt
from scipy.integrate import trapezoid, simpson, quad
repo = "https://raw.githubusercontent.com/nicoguaro/matplotlib_styles/master"
style = repo + "/styles/clean.mplstyle"
plt.style.use(style)
plt.rcParams["font.size"] = 20
plt.rcParams["lines.linewidth"] = 3
@nicoguaro
nicoguaro / flips_coins.py
Created June 7, 2024 21:38
Flip a fair coin 100 times—it gives a sequence of heads (H) and tails (T). For each HH in the sequence of flips, Alice gets a point; for each HT, Bob does, so e.g. for the sequence THHHT Alice gets 2 points and Bob gets 1 point. Who is most likely to win?
# -*- coding: utf-8 -*-
"""
Flip a fair coin 100 times—it gives a sequence of heads (H)
and tails (T). For each HH in the sequence of flips, Alice
gets a point; for each HT, Bob does, so e.g. for the
sequence THHHT Alice gets 2 points and Bob gets 1 point.
Who is most likely to win?
https://x.com/littmath/status/1769044719034647001
@nicoguaro
nicoguaro / environment.yml
Last active June 18, 2024 02:04
Visualize origami configurations using Matplotlib.
name: ori-py
channels:
- conda-forge
dependencies:
- python
- numpy
- scipy
- matplotlib
- jupyterlab
- pyvista
@nicoguaro
nicoguaro / hermite_quintic.ipynb
Created May 17, 2024 22:49
Hermite interpolation using quintic polynomials
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@nicoguaro
nicoguaro / poly_fit.py
Created January 23, 2024 14:40
Polynomial fitting example in NumPy
import numpy as np
from numpy.polynomial import Polynomial
rng = np.random.default_rng()
x = np.arange(10)
y = np.arange(10) + 0.01*rng.standard_normal(10)
p_fitted = np.polynomial.Polynomial.fit(x, y, deg=1)
# -*- coding: utf-8 -*-
import matplotlib.pyplot as plt
from wordcloud import WordCloud, STOPWORDS
#%%
f = open('output_file.txt', 'r', encoding="utf8")
text = f.read()
f.close()