Skip to main content
Join the official 2019 Python Developers SurveyStart the survey!

Utility library. IO, maths, randomizations, misc.

Project description

File handling, maths, randomization, miscellaneous.
INCLUDING:
* general maths (most functions support both scalars and list/array-likes)
** factorials
** fast sum of series 1,2,3,4,5 ... N
** number of sequences of N size taken from a set of K size
** number of places a sequence of length N can be subdivided
** round N to nearest power of B
** convert a power of B, N, to an exponent of B, such that B**E == N
** find common denominator
** find all integers that divide evenly into N
** linear/spline interpolation of a 1d series of values
** binary representation of a number
* spatial maths
** subclassable Grid type
** grid snapping and 'is-in-cell'
** polar/cartesian transform
** polar distance
** calculate triple of weights based on position in triangle
* randomization
** return true P% of the time
** weighted sampling from a set of items
** fill weighted boxes in a roughly even way
** randomly dispense contents of a box
** convert nested percentage weights to flat 0..1 weights
** dice roll (single, and iterative/infinite)
** chain iterator, which yields values while percentage chance of success
rolls succeed, and stops as soon as they fail.
Like OHRRPGCE 'chain attack/ chain %' option
* misc
** find numeric limits of data types (builtin types or simple numpy types)
** sort sequence according to template
** reverse of zip (flat sequence a,b,c,a,b,c,a,b,c -> a,b,c tuples)
** easily read every line or every byte of a file
** calculate minimum number of bits required to store a given integer.
** quickly set multiple attributes on an object
** Metadata class for easy management of metadata,
with yaml serialization support.

also available through git. run 'git clone git://repo.or.cz/pyion.git' to grab a copy :)

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for pyion, version 0.02dev
Filename, size File type Python version Upload date Hashes
Filename, size pyion-0.02dev.tar.gz (171.5 kB) File type Source Python version None Upload date Hashes View hashes

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page