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Sage 9.7 Reference Manual

Home - Utilities

Default Settings
Functional notation
Random Number States
Random Numbers with Python API
The Unknown truth value

Abstract methods
Bindable classes
Decorators
Constant functions
Special Methods for Classes
Metaclass for inheriting comparison functions
Base Class to Support Method Decorators
Multiplex calls to one object to calls to many objects
Fast methods via Cython
Attribute and method calling

Callable dictionaries
Converting Dictionary
Flatten nested lists
Searching a sorted list
Multidimensional enumeration
multi_replace
Threaded map function
Ranges and the [1,2,..,n] notation
Elements with labels.

Temporary file handling
get_remote_file
Message delivery
Miscellaneous operating system functions

Relational (sqlite) Databases Module

Wrapper for Graphics Files
Work with WAV files

Stopgaps
Handling Superseded Functionality

Miscellaneous functions
Miscellaneous functions (Cython)
Verbosity System and Logging in SageMath

Lazy attributes
Lazy format strings
Lazy imports
Lazy import cache
Lazy lists
Lazy strings

Cached Functions and Methods
Fast and safe weak value dictionary

Fast Expression Evaluation
Fast Numerical Evaluation

Testing for features of the environment at runtime
Join features
Enumeration of all defined features
Features for testing the presence of Python modules in the Sage library
Features for testing the presence of package systems
Features for testing the presence of bliss
Feature for testing the presence of csdp
Features for testing the presence of various databases
Feature for testing the presence of dvipng
Features for testing the presence of fes
Feature for testing the presence of ffmpeg
Features for testing the presence of 4ti2
Features for testing the presence of GAP packages
Features for testing the presence of various graph generator programs
Features for testing the presence of graphviz
Feature for testing the presence of imagemagick
Features for testing whether interpreter interfaces are functional
Feature for testing if the Internet is available
Feature for testing the presence of kenzo
Features for testing the presence of latex and equivalent programs
Features for testing the presence of latte_int
Feature for testing the presence of lrslib
Features for testing the presence of mcqd
Feature for testing the presence of meataxe
Features for testing the presence of MixedIntegerLinearProgram backends
Feature for testing the presence of pynormaliz
Feature for testing the presence of pandoc
Feature for testing the presence of pdf2svg
Feature for testing the presence of the Python interface to polymake
Features for testing the presence of rubiks
Features for testing the presence of tdlib

Cython support functions
Fortran compiler
A parser for symbolic equations and expressions
Evaluating Python code without any preparsing
Evaluating a String in Sage
Evaluating shell scripts

Symbols for Character Art
Base Class for Character-Based Art
Factory for Character-Based Art
ASCII Art
Unicode Art
Unicode Characters
Repr formatting support
Sage Input Formatting
Tables

HTML Fragments
MathML output support

Installing and using SageTeX
LaTeX printing support
LaTeX macros
Standalone LaTeX Document class and TikzPicture

Support for persistent functions in .sage files
Object persistence
Function pickling
A tool for inspecting Python pickles
Fixing pickle for nested classes
Loading and saving sessions and listing all variables

SageMath version and banner info
Interpreter reset
Determination of programs for viewing web pages, etc.
Pager for showing strings
Format Sage documentation for viewing with IPython and the notebook
Sphinx configuration shared by sage.misc.sphinxify and sage_docbuild
Process docstrings with Sphinx

Listing Sage packages
Installing shortcut scripts

Dependency usage tracking for citations
License

Unit testing for Sage objects
Random testing
Test for nested class Parent

Benchmarks
Accurate timing information for Sage commands
The timeit command
Simple profiling tool
C Function Profiler Using Google Perftools

Dynamic documentation for instances of classes
Inspect Python, Sage, and Cython objects
Edit the source code of Sage interactively
Class inheritance graphs
Some tools for developers
Function Mangling
ReST index of functions

Low-level memory allocation functions
The C3 algorithm
The C3 algorithm, under control of a total order

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Index – J

JoinFeature (class in sage.features.join_feature)
JuPyMake (class in sage.features.polymake)

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