Showing 42 open source projects for "logarithmic"

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  • 1
    PGFPlots

    PGFPlots

    A TeX package to draw normal and/or logarithmic plots directly in TeX

    PGFPlots, a TeX package to draw normal and/or logarithmic plots directly in TeX in two and three dimensions with a user-friendly interface, and PGFPlotstable, a TeX package to round and format numerical tables. Examples in manuals and/or on the website. PGFPlots draws high-quality function plots in normal or logarithmic scaling with a user-friendly interface directly in TeX. The user supplies axis labels, legend entries and the plot coordinates for one or more plots and PGFPlots applies axis...
    Downloads: 6 This Week
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  • 2
    uPlot

    uPlot

    Chart for time series, lines, areas, ohlc and bars

    μPlot is a fast, memory-efficient Canvas 2D-based chart for plotting time series, lines, areas, ohlc & bars; from a cold start it can create an interactive chart containing 150,000 data points in 135ms, scaling linearly at ~25,000 pts/ms. In addition to fast initial render, the zooming and cursor performance is by far the best of any similar charting lib; at ~40 KB, it's likely the smallest and fastest time series plotter that doesn't make use of context-limited WebGL shaders or WASM, both...
    Downloads: 1 This Week
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  • 3
    Reduce.jl

    Reduce.jl

    Symbolic parser for Julia language term rewriting using REDUCE algebra

    REDUCE is a portable general-purpose computer algebra system. It is a system for doing scalar, vector and matrix algebra by computer, which also supports arbitrary precision numerical approximation and interfaces to gnuplot to provide graphics. It can be used interactively for simple calculations (as illustrated in the screenshot below) but also provides a full programming language, with a syntax similar to other modern programming languages. REDUCE supports alternative user interfaces...
    Downloads: 0 This Week
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  • 4
    rotary-turbo-PCA9685

    rotary-turbo-PCA9685

    Led dimming code for rotary encoder with turbo

    Logarithmic applied scale to rotary encoder turbo. Turbo mode start if turning rapidly rotary weel and stop automatically after 3 seconds. Tested with stm32f103c8t6 (blue-pill) and PCA9685. For used scale I added gnumeric spreadsheet for double type value control match with integers in arduino schetch. You can modify this code according yours own needs. Pls consider this: a - using for led dimming: with logarithmic derived scale consider apparent light intensity modulation...
    Downloads: 0 This Week
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    QChartist

    QChartist

    Free and Open Source Technical Analysis Charting Software

    QChartist is a free and open source technical analysis charting software. Its purpose is to provide a complete set of tools to perform technical analysis on charts and data. It helps to make forecasts mainly for markets but can also be used for weather or any quantifiable data. The program is flexible and its functionalities can be easily extended. You can draw geometrical shapes on your charts or plot programmable indicators from your data. It is also possible to filter or merge data. I got...
    Downloads: 3 This Week
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  • 6
    GrainSizeTools script

    GrainSizeTools script

    A Python script for estimating the grain size from thin sections

    Homepage & docs: http://marcoalopez.github.io/GrainSizeTools/ GrainSizeTools is a free, open-source, cross-platform script written in Python that provides several tools for (1) estimating average grain size in polycrystalline materials, (2) characterizing the nature of the distribution of grain sizes (either from apparent distributions or approximating 3D grain size distributions via stereology), and estimating differential stress via paleopizometers. The script requires as the input the...
    Downloads: 2 This Week
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  • 7
    Geometry Breakdown

    Geometry Breakdown

    Get geometric graphs, metrics, and comparisons for 2D shapes.

    Geometry Breakdown is a free and easy to use shape analyzer for Windows. It lets users create, visualize, and export summaries of classic and custom geometric shapes including circles, triangles, rectangles, ellipses, spirals, and both regular and irregular polygons. Irregular shapes can be entered by vertex, and self-intersecting polygons are supported with accurate area detection. Spiral types include Archimedean, Logarithmic, Fermat, and Hyperbolic. Features include annotated graphs, metric...
    Downloads: 0 This Week
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  • 8
    missingno

    missingno

    Missing data visualization module for Python

    Messy datasets? Missing values? missingno provides a small toolset of flexible and easy-to-use missing data visualizations and utilities that allows you to get a quick visual summary of the completeness (or lack thereof) of your dataset. Just pip install missingno to get started. This quickstart uses a sample of the NYPD Motor Vehicle Collisions Dataset dataset. The msno.matrix nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion. At a...
    Downloads: 0 This Week
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  • 9
    corona-cli

    corona-cli

    Track the Coronavirus disease (COVID-19) in the command line

    Track the Coronavirus disease (COVID-19) in the command line. Worldwide for all countries, for one country, and the US States. Fast response time (< 100ms).Get worldwide Coronavirus disease (COVID-19) reporting. Active daily reporting of your country's COVID-19 statistics. Get US States data for Coronavirus disease reports across the US. Data includes country, cases, deaths, recovered, active, critical, per million. Charts plot statistics in the form of line charts both regular and logarithmic.
    Downloads: 0 This Week
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  • 10
    GtkDatabox

    GtkDatabox

    A GTK+-3 widget to display data

    GtkDatabox is a widget for live display of large amounts of fluctuating numerical data. Data presentation (e.g. on linear or logarithmic scales, as dots or lines, with markers/labels) as well as user interaction (e.g. measuring distances) is easy.
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    Downloads: 49 This Week
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  • 11
    pgfplots - A TeX package to draw normal and/or logarithmic plots directly in TeX in two and three dimensions with a user-friendly interface and pgfplotstable - a TeX package to round and format numerical tables. Examples in manuals and/or on web site. ATTENTION: As of February 2020, the development has been moved to https://github.com/pgf-tikz/pgfplots ! Please refer to the new page for downloads and change requests! This page is kept in read-only mode.
    Downloads: 9 This Week
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  • 12
    CoronaTracker

    CoronaTracker

    Coronavirus tracker app for iOS & macOS with maps & charts

    ... fast the virus is spreading in different countries. Option for using a logarithmic scale. Search for countries & cities. Share stats & charts as images. Today widget for worldwide stats. Red color scale reflects the number of confirmed cases. In addition to increasing circle size. Statistics, including the number of confirmed, recovered, and deaths, in addition to percents. iPad & macOS support.
    Downloads: 0 This Week
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  • 13

    BigNumerics

    BigInteger, BigDecimal e BigFloat.

    All formats of giant numbers of arbitrary precision in a single package with all trigonometric, logarithmic, arithmetic, matrix functions, etc.
    Downloads: 0 This Week
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  • 14
    Corona Tracker

    Corona Tracker

    Coronavirus tracker app for iOS & macOS with maps & charts

    Coronavirus tracker app for iOS & macOS with map & charts. https://coronatracker.samabox.com/
    Downloads: 0 This Week
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  • 15
    DashBo↗v

    DashBo↗v

    Bovespa Analytics

    BI/Analytics tool for reading official brazilian market data freely provided by Bacen (Central Bank of Brazil - http://www.bcb.gov.br/?ENGLISH), CVM (Securities and Exchange Commission of Brazil - http://www.cvm.gov.br/subportal_ingles/index.html), BM&FBOVESPA (Brazilian Securities, Commodities and Futures Exchange - http://www.bmfbovespa.com.br/en_us/index.htm). Mirrored screen: left-to-right or right-to-left orientation according to the chosen language. Easy to translate: just add a...
    Downloads: 0 This Week
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  • 16

    BigDecimal

    Arithmetic and calculus with decimal numbers of arbitrary precision.

    BigDecimal is a C # library that uses System.Numerics.BigInteger in its implementation, adding only a decimal place quantizer. In BigDecimal all the arithmetic operations are implemented, including, logarithms, systems resolution of linear equations, trigonometric functions, polynomial regression, hyperbolic functions, the notorious gamma function (factorial for non-integer real numbers) and more that will be implemented still. My intention is, at a minimum, to implement all the...
    Downloads: 0 This Week
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  • 17

    Riemann Sum Calculator

    Graphs the inputted function and rectangular estimators.

    This program graphs the inputted function and number of rectangular approximators over the specified interval and calculates the estimated area with a right, left or midpoint Riemann sum. Supports the following functions: sin cos tan arcsin arccos arctan ln log (base ten) and the following constants: e pi (Note: type out "pi" in the function field to use) Mimics TI-89 syntax Coefficients and parenthesis may be used to denote multiplication, but ‘coefficient...
    Downloads: 0 This Week
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  • 18
    D_2D and D_3D plotting programs
    D_2D and D_3D are plotting programs with unique features, useful for data visualization and analysis. Input data should be provided as ASCII files formatted as x,y pairs or x,y,z triplets. Graphic output can be in DXF vector format, or raster image.
    Downloads: 2 This Week
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  • 19
    WaveShop

    WaveShop

    Fast, bit-perfect audio editor that doesn't modify samples needlessly

    WaveShop is an audio editor for Windows XP/Vista/7/8. Unlike many similar apps, WaveShop is bit-perfect, meaning samples aren't altered unless they need to be. Editing a portion of an audio file only affects that portion; the rest of the file is untouched. Blocks of audio can be cut and pasted without changing their contents at all. This is especially useful for patching a finished master without corrupting its dither.
    Downloads: 96 This Week
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  • 20

    stellarics

    Inverse Compton emission from heliospheres of sun and stars

    Cosmic ray electrons scatter on the photon fields around stars, including the sun, to create gamma rays by the inverse Compton effect. This program computes the spectrum and angular distribution of this emission. The software also includes general-purpose routines for inverse Compton scattering on a given electron spectrum, for example for interstellar or astrophysical source modelling. For further information see these publications: http://arxiv.org/abs/astro-ph/0607563,...
    Downloads: 0 This Week
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  • 21

    istiChartLib

    C++ Chart Library for wxWidgets

    IstiChartLib is one of the simplest c++ library for making chart or graph. It is developed using wxWidgets library. For windows, please use IstiChartLib.zip. For Linux (tested on Ubuntu) use IstiChartLib_Linux.tar.gz. For detailed documentation, please visit www.firagiel.com Password to extract: firagiel
    Downloads: 0 This Week
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  • 22

    flinte

    Test if 2 + 2 <> 4 (on logarithmic scale)

    Sometimes predictor variables interact. And then, their joint effect to the outcome variable can be much greater or less than one would think. Use this little utility to estimate the probability that the joint effect was produced by chance.
    Downloads: 0 This Week
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  • 23

    lazplayer

    Simple audio player

    Lazplayer is simple audio player written with Lazarus.
    Downloads: 1 This Week
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  • 24

    gui scientific calculator

    solves the mathematical expressions with any number of functions in it

    It's a scientific calculator which allows users to enter a mathematical expression with any number of functions in it... it evaluates the result and shows the entered expression with the result.... very friendly environment .. easy to use,also compatible with touch screen laptops.. full scientific calculator..
    Downloads: 2 This Week
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  • 25
    The gtkdataboxmm C++ binding provides a C++ interface on top of the gtkdatabox C library. GtkDatabox is a widget for live display of large amounts of fluctuating numerical data. Data presentation (e.g. on linear or logarithmic scales, as dots or lines, with markers/labels) as well as user interaction (e.g. measuring distances) is easy. (see https://sourceforge.net/projects/gtkdatabox/ )
    Downloads: 0 This Week
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