Ports 搜索

py-hcluster library provides Python functions for agglomerative clustering. Its features include * generating hierarchical clusters from distance matrices * computing distance matrices from observation vectors * computing statistics on clusters * cutting linkages to generate flat clusters * and visualizing clusters with dendrograms. The interface is very similar to MATLAB's Statistics Toolbox API to make code easier to port from MATLAB to Python/Numpy. The core implementation of this library is in C for efficiency.

netCDF version 4 has many features not found in earlier versions of the library and is implemented on top of HDF5. This module can read and write files in both the new netCDF 4 and the old netCDF 3 format, and can create files that are readable by HDF5 clients. The API modelled after Scientific.IO.NetCDF, and should be familiar to users of that module. Many new features of netCDF 4 are implemented, such as multiple unlimited dimensions, groups and zlib data compression. All the new primitive data types (such as 64 bit and unsigned integer types) are implemented, except variable-length strings (NC_STRING). User defined data types (compound, vlen, enum etc.) are not supported.

Kalzium is your digital replacement for the periodic table on paper. It is a program that visualizes the periodic table of elements (PSE) and includes basic information about all common elements in the PSE. It has gained much more functions over time. FEATURES - Versatile overview of all important data from the elements like melting points, electron affinity, electron negativity, electron configuration, radii, mass, ionisation energy. - Tool to visualize the spectral lines of each element. - Different colored views for the PSE: separation of the different blocks, year simulator, temperature simulator. - Molecular weight calculator. - An isotope table. - 3D molecule editor, with a load and save functionality. - An equation solver for stoichiometric problems. - Filetype conversion for different types of chemical programs. - Tool to produce a comprehesive list of all risk and safety statements.

pydicom is a pure python package for working with DICOM files. It was made for inspecting and modifying DICOM files in an easy "pythonic" way. The modifications can be written again to a new file. As a pure python package, it should run anywhere python runs without any other requirements.

BUFR = Binary Universal Form for the Representation of meteorological data. BUFR is approved by WMO (World Meteorological Organization) as the standard universal exchange format for meteorological observations, gradually replacing a lot of older alphanumeric data formats. This module provides methods for decoding and encoding BUFR messages, and for displaying information in BUFR B and D tables and in BUFR flag and code tables. Installing this module also installs some programs: bufrread.pl, bufrresolve.pl, bufrencode.pl, bufr_reencode.pl and bufralter.pl. See https://wiki.met.no/bufr.pm/start for examples of use. For the majority of potential users of Geo::BUFR I would expect these programs to be all that you will need Geo::BUFR for.

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, hygrometers, anemometers, light meters, DAQs, dataloggers, function generators, spectrum analyzers, power supplies, GPIB interfaces, and more.

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, hygrometers, anemometers, light meters, DAQs, dataloggers, function generators, spectrum analyzers, power supplies, GPIB interfaces, and more.

Java based Smith chart program. Performs single-frequency and sweep charting with both Smitch charts and SWR/PWR curves. Does drag-and-drop schematic entry with direct entry of component values as well as "drag tuning". Can import load parameters directly from the following: - EZNEC (and EZNEC GAM files) - miniVNA and miniVNApro - AIM4170 - CocoaNEC - Rig Expert ".aaplot" files - Touchstone S1P ".s1p" files (shunt and series)

sigrok-firmware is a collection of firmware files required for some of the devices libsigrok supports (logic analyzers, oscilloscopes, or others). We only carry firmware files for which we have an explicit permission/license that allows at _least_ redistribution of the firmware.

Szip is an implementation of the extended-Rice lossless compression algorithm.