Cheat Sheet Jupyter Notebook

Cheat Sheet Jupyter Notebook

Cheat Sheet Jupiter Notebooks
Cheat Sheet Jupiter Notebook Download
Jupyter Notebook Tutorial
Jupyter Lab Cheat Sheet
Jupyter Notebook Markdown Cheat Sheet
Jupyter (IPython) Notebook Cheatsheet 2 About Jupyter Notebooks The Jupyter Notebook is a web application that allows you to create and share documents that contain executable code, equations, visualizations and explanatory text. Holoviews cheatsheet. In 7: import pandas as pd import numpy as np import holoviews as hv from holoviews import opts from.
IPython / Jupyter¶Using IPython makes interactive work easy.Better shell
Notebook interface
Embeddable kernel
Parallel python
Jupyter Notebook Cheat Sheet This Jupyter Notebook cheat sheet will help you to find your way around the well-known Notebook App, a subproject of Project Jupyter. You'll probably know the Jupyter notebooks pretty well - it's one of the most well-known parts of the Jupyter ecosystem! JUPYTER NOTEBOOKS CHEATSHEET Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations, and explanatory text. See full documentation for Jupyter Notebooks Installing Anaconda Distribution installs Jupyter Notebook Windows.
IPython shell shortcuts¶TAB expansion to complete python names and file paths
~ and * directory / file expansion
many 'magic' methods:
Help¶%pdoc%pdef%psource Capture one pro 20.1. for docstring, function definition, source code only.
Run¶To run a program directly from the IPython console:
%run has special flags for timing the execution of your scripts (-t) or for running them under the control of either Python's pdb debugger (-d) or profiler (-p):
Other Commands¶%reset is not a kernel restart
Restart with Ctrl+. in 'qtconsole'
import module ; reload(module) to reload a module from disk
Debugging¶OS Commands¶History¶GUI integration¶Start with ipython --gui=qt or at the IPython prompt:
Arguments can be wx, qt, gtk and tk.
Matplotlib / pylab graphics in an iPython shell¶Start with: ipython --matplotlib ( or --matplotlib=qt etc..)
At the IPython prompt:
%pylab makes the following imports:
At the command prompt:
alternative: --matplotlib inlineor within IPython:
To embed plots, SVG or HTML in qtconsole, call display:
IPython Notebook web-based interface¶Start with: ipython notebook and switch to browser
Keyboard shortcuts:Enter to edit a cell
Shift + Enter to evaluate
Ctrl + m or Esc for the 'command mode'

In command mode:
Papermill is a tool for parameterizing and executing Jupyter Notebooks.
This document will be available to you during tests and exams
7.1. Table of Contents¶

7.2. Numeric¶7.3. Basic plotting functions¶7.4. Symbolic manipulation¶7.4.1. Imports¶Capture 1 free download. Symbol definitions
Example controller and system
7.4.2. Working with rational functions and polynomials¶We often want nice rational functions, but sympy doesn't make expressions rational by default
$$frac{5 K_{c} left(s tau + 1right)}{s tau left(10 s + 1right)^{2}} + 1$$
The cancel function forces this to be a fraction. collect collects terms.

$$frac{5 K_{c} + 100 s^{3} tau + 20 s^{2} tau + s left(5 K_{c} tau + tauright)}{100 s^{3} tau + 20 s^{2} tau + s tau}$$

In command mode:
Papermill is a tool for parameterizing and executing Jupyter Notebooks.
This document will be available to you during tests and exams
7.1. Table of Contents¶7.2. Numeric¶7.3. Basic plotting functions¶7.4. Symbolic manipulation¶7.4.1. Imports¶Capture 1 free download. Symbol definitions
Example controller and system
7.4.2. Working with rational functions and polynomials¶We often want nice rational functions, but sympy doesn't make expressions rational by default
$$frac{5 K_{c} left(s tau + 1right)}{s tau left(10 s + 1right)^{2}} + 1$$
The cancel function forces this to be a fraction. collect collects terms.
$$frac{5 K_{c} + 100 s^{3} tau + 20 s^{2} tau + s left(5 K_{c} tau + tauright)}{100 s^{3} tau + 20 s^{2} tau + s tau}$$
In some cases we can factor equations:
$$frac{5 K_{c} + 100 s^{3} tau + 20 s^{2} tau + s left(5 K_{c} tau + tauright)}{s tau left(10 s + 1right)^{2}}$$
Obtain the numerator and denominator:
$$left ( 5 K_{c} + 100 s^{3} tau + 20 s^{2} tau + s left(5 K_{c} tau + tauright), quad 100 s^{3} tau + 20 s^{2} tau + s tauright )$$
If you want them both, you can use
$$left ( 5 K_{c} + 100 s^{3} tau + 20 s^{2} tau + s left(5 K_{c} tau + tauright), quad 100 s^{3} tau + 20 s^{2} tau + s tauright )$$
Convert to polynomial in s
Once we have a polynomial, it is easy to obtain coefficients:
$$left [ 100 tau, quad 20 tau, quad 5 K_{c} tau + tau, quad 5 K_{c}right ]$$
Calculate the Routh Array
$$left[begin{matrix}100 tau & 5 K_{c} tau + tau20 tau & 5 K_{c}- 25 K_{c} + tau left(5 K_{c} + 1right) & 05 K_{c} & 0end{matrix}right]$$
To get a function which can be used numerically, use lambdify:
7.4.3. Functions useful for discrete systems¶Write in terms of positive powers of (z):
Write in terms of negative powers of (z):
Inversion of the (z) transform
$$left [ 0, quad 1, quad 1, quad 1, quad 1, quad 1, quad 1, quad 1, quad 1, quad 1right ]$$
7.5. Equation solving¶7.5.1. Symbolic¶$$left { x : - a, quad y : a + 2, quad z : -2right }$$
7.5.2. Numeric sympy¶$$left[begin{matrix}-2.219107148913752.21910714891375end{matrix}right]$$
7.5.3. Numeric¶
7.6. Matrix math¶Cheat Sheet Jupiter Notebooks7.6.1. Symbolic¶Creation
$$left[begin{matrix}G_{11} & G_{12}G_{21} & G_{22}end{matrix}right]$$
Determinant, inverse, transpose
$$left ( G_{11} G_{22} - G_{12} G_{21}, quad left[begin{matrix}frac{G_{22}}{G_{11} G_{22} - G_{12} G_{21}} & - frac{G_{12}}{G_{11} G_{22} - G_{12} G_{21}}- frac{G_{21}}{G_{11} G_{22} - G_{12} G_{21}} & frac{G_{11}}{G_{11} G_{22} - G_{12} G_{21}}end{matrix}right], quad left[begin{matrix}G_{11} & G_{21}G_{12} & G_{22}end{matrix}right]right )$$
Math operations: Multiplication, addition, elementwise multiplication:
$$left ( left[begin{matrix}G_{11}^{2} + G_{12} G_{21} & G_{11} G_{12} + G_{12} G_{22}G_{11} G_{21} + G_{21} G_{22} & G_{12} G_{21} + G_{22}^{2}end{matrix}right], quad left[begin{matrix}2 G_{11} & 2 G_{12}2 G_{21} & 2 G_{22}end{matrix}right], quad left[begin{matrix}G_{11}^{2} & G_{12}^{2}G_{21}^{2} & G_{22}^{2}end{matrix}right]right )$$
Cheat Sheet Jupiter Notebook Download7.6.2. Numeric¶Jupyter Notebook TutorialCreation
Jupyter Lab Cheat SheetDeterminant, inverse, transpose
Jupyter Notebook Markdown Cheat SheetMath operations: Multiplication, addition, elementwise multiplication: