## JS.ORG STATS

Gathering statistics on JavaScript projects since 2015. Gathering statistics on JavaScript projects since 2015. The table shows statistics and a ranking of the 10kmost popular JavaScript projects on GitHub. The normalized values are calculated by the given number of stars and forksof a project. This page was generated 2017-10-27 12:38:56 +0000and will be recreated by a cron job three times a day …

## Javascript Statistics Functions

Javascript Statistics FunctionsProjects Lab, University of Utah. Javascript Statistics Functions. print. This page shows the results of various javascript functions used in statistical calculations on this site. Keep in mind that, in most instances, approximations were used to speed up calculations and accommodate the limitations of javascript. The accuracies of these algorithms are only meant to be …

## Statistical Charts JavaScript Plotly

JavaScript > Statistical Charts. Suggest an edit to this page. Plotly.js Statistical Charts. Plotly.js makes interactive, publication-quality graphs online. Examples of how to …

## statistics.js - Documentation

statistics.js is a lightweight library to provide all basic and many advanced utilities commonly used in statistical data analysis. It is free to use, open source and open for contributions. If you find a bug or an error, please help making this tool better and file a report.

Show 1 more comment. Examples: gender, nationality, genre. You can pass one or several of them as an object upon initialisation. For critical projects, use it with caution. Along with the data, an object containing information about all variables, their scales of measurement and, optionally, their value maps should be specified. No sign of Wilcoxon signed-rank though. Measures of dispersion. As a language, JavaScript is plenty fast enough and high level APIs can be written which are comparable to libraries written in R and Python. Stack Overflow works best with JavaScript enabled. Viewed 13k times. A nominal variable that has only two values is also called dichotomous. You never accepted any answer. You can accept answer that really helped you. Read more. Connect and share knowledge within a single location that is structured and easy to search. The possible values are all distinct and mutually exclusive, can not be ordered or quantified. Related Measures of shape. Similar to Java's - Apache Commons Math Library, is there any statistical tests library or codes for javascript? It's either not fast enough or does not give a good high level API like R. There are several settings you can adjust in order to change the behaviour of the library. Entering data. Dave Romero Dave Romero 6 6 bronze badges. Therefore, values allow only for equality, not for comparison, can not be summed, substracted, multiplied or divided. Initialise statistics. It introduces addition and subtraction, but does not allow for multiplication nor division as it lacks a meaningful, natural zero. Direct download for use in the browser Download the latest version of statistics. Also, SpiderMonkey builds on R for browsers, so it might be useful for internal or personal uses but it's unlikely to be suitable for public publishing. Returns: meanAge: 34 stdDevAge: 7. The order of the items within the value map should reflect the order of ordinal data from lowest to largest. A scale of measure describes the nature of the data assigned to a variable and thus permits and forbids how the variable can be manipulated and treated by statistical methods. It'll depend on the details of exactly what you want to do, but you might have some success with packages such as RJavascript - a code translator which aims to help turn existing R features into Javascript just don't expect quality results first time. More info Read more at wikipedia. Data should be entered on initialisation in a well formatted way, i. It now does have anova tests and varieties of t-test. Raynos the demos are responsive ;- jstat. Statistical variables are usually distinguished by there scale of measure. Non-dichotomous examples include the Likert scale for measuring the level of agreement " disagree ", " somewhat disagree ", " neutral ", " somewhat agree ", " agree " or school grades where technically the difference between two values is not defined but often the arithmetic mean is calculated anyway. Statistical tests - parametric. Asked 10 years, 5 months ago. JavaScript is not really a good tool for statistical analysis. Getting started. Edit: as of Dec it looks like the jStat project page is no longer maintained but the project is continuing to be developed. Core methods. Any missing values will be filled in with NaN. I've not tried it it's a bit too focused on epidemiology for my needs but it might be useful. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Collectives on Stack Overflow. This library is hosted and maintained in a Github repository, where you can find the source code and commit to the project.

Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. Similar to Java's - Apache Commons Math Library, is there any statistical tests library or codes for javascript? I've not tried it it's a bit too focused on epidemiology for my needs but it might be useful. Edit: as of Dec it looks like the jStat project page is no longer maintained but the project is continuing to be developed. There's more up to date documentation on github. It now does have anova tests and varieties of t-test. No sign of Wilcoxon signed-rank though. If you need very specific statistical processing in javascript urgently, you might have most success by browsing Omegahat who have various little tools that bridge the established stats language R with others including javascript. It'll depend on the details of exactly what you want to do, but you might have some success with packages such as RJavascript - a code translator which aims to help turn existing R features into Javascript just don't expect quality results first time. Also, SpiderMonkey builds on R for browsers, so it might be useful for internal or personal uses but it's unlikely to be suitable for public publishing. If you're looking for a simple library for descriptive statistics, you could use javascriptstats. The latter uses node. Of course both approaches will require you to code stats in R server-side, instead of using JS either on client or server. We changed our privacy policy. Read more. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Is there any statistical library for javascript? Asked 10 years, 5 months ago. Active 9 months ago. Viewed 13k times. Improve this question. I'm interested as well — SavoryBytes. JavaScript is not really a good tool for statistical analysis. It's either not fast enough or does not give a good high level API like R. Raynos the demos are responsive ;- jstat. JavaScript is perfectly capable of statistical analysis. As a language, JavaScript is plenty fast enough and high level APIs can be written which are comparable to libraries written in R and Python. For a library which implements some of the statistical tests mentioned in the OP, see stdlib , a library which includes well-tested and robust implementations for numeric computation. Show 1 more comment. Active Oldest Votes. Improve this answer. I couldn't find API documentation nor "wilcoxon" or "anova" keyword in the source code.. You never accepted any answer. You can accept answer that really helped you. Go through FAQ document at stackoverflow if you don't know how to upvote and accept a answer — user Add a comment. It looks easy to implement tprob but I couldn't find anova or wilcoxon tests in this library — Orhun Alp Oral. Dave Romero Dave Romero 6 6 bronze badges. The Overflow Blog. Podcast The paranoid style in application development. Featured on Meta. Updates to Privacy Policy September Linked Related Hot Network Questions. Stack Overflow works best with JavaScript enabled.

Values can be compared and sorted, but not summed, substracted, multiplied or divided. Larger numbers give more precision. Collectives on Stack Overflow. Active Oldest Votes. Scales of measure. Create a free Team What is Teams? Generally, smaller values give more precision and result in longer computation times. There's more up to date documentation on github. There are also a number of settings available. Returns: meanAge: 34 stdDevAge: 7. For a library which implements some of the statistical tests mentioned in the OP, see stdlib , a library which includes well-tested and robust implementations for numeric computation. Go through FAQ document at stackoverflow if you don't know how to upvote and accept a answer — user Stack Overflow for Teams — Collaborate and share knowledge with a private group. Statistical variables are usually distinguished by there scale of measure. You can accept answer that really helped you. Data should be entered on initialisation in a well formatted way, i. If you find a bug or an error, please help making this tool better and file a report. Any missing values will be filled in with NaN. The Overflow Blog. The possible values are all distinct and mutually exclusive, can not be ordered or quantified. Error analysis. Accept all cookies Customize settings. The geometric and the harmonic mean are introduced on this scale. Dave Romero Dave Romero 6 6 bronze badges. Learn more. If you need very specific statistical processing in javascript urgently, you might have most success by browsing Omegahat who have various little tools that bridge the established stats language R with others including javascript. Improve this question. It looks easy to implement tprob but I couldn't find anova or wilcoxon tests in this library — Orhun Alp Oral. Getting started. Improve this answer. If you're looking for a simple library for descriptive statistics, you could use javascriptstats. Connect and share knowledge within a single location that is structured and easy to search. Similar to Java's - Apache Commons Math Library, is there any statistical tests library or codes for javascript? Read more. JavaScript is not really a good tool for statistical analysis. JavaScript is perfectly capable of statistical analysis. It is free to use, open source and open for contributions. Possible scales of measure include " nominal ", " ordinal ", " interval " and " metric " see Scales of measure for an explanation of the differences. This library is hosted and maintained in a Github repository, where you can find the source code and commit to the project. No sign of Wilcoxon signed-rank though. Therefore, values allow only for equality, not for comparison, can not be summed, substracted, multiplied or divided. You can pass one or several of them as an object upon initialisation. This table will be automatically computed when needed, with as many iterations as defined here. It now does have anova tests and varieties of t-test. Measures of central tendency. On the interval scale, the arithmetic mean and the standard deviation can be determined. Updates to Privacy Policy September Hot Network Questions. Core methods. Examples: mass, length, concentration of a chemical compound.

It is free to use, open source and open for contributions. If you find a bug or an error, please help making this tool better and file a report. That said, bugs can happen. For critical projects, use it with caution. Table of contents statistics. Core methods. Measures of central tendency. Measures of dispersion. Measures of shape. Statistical tests - nonparametric. Statistical tests - parametric. Error analysis. Random numbers and shuffle. Download and installation. Direct download for use in the browser Download the latest version of statistics. Getting started. Initialise statistics. There are also a number of settings available. Returns: meanAge: 34 stdDevAge: 7. Entering data. Data should be entered on initialisation in a well formatted way, i. Later on, new datasets can be added with the addData and addRow methods. Any missing values will be filled in with NaN. Along with the data, an object containing information about all variables, their scales of measurement and, optionally, their value maps should be specified. Possible scales of measure include " nominal ", " ordinal ", " interval " and " metric " see Scales of measure for an explanation of the differences. Value maps are arrays of all the possible values of a usually nordinal variable and can be optionally defined to help properly labelling the values that are internally stored as integers. The order of the items within the value map should reflect the order of ordinal data from lowest to largest. Scales of measure. More info Read more at wikipedia. Statistical variables are usually distinguished by there scale of measure. A scale of measure describes the nature of the data assigned to a variable and thus permits and forbids how the variable can be manipulated and treated by statistical methods. It is highly encouraged to declare the scale of measure for each variable, as statistics. The possible values are all distinct and mutually exclusive, can not be ordered or quantified. Therefore, values allow only for equality, not for comparison, can not be summed, substracted, multiplied or divided. The mode — the most common value — can be computed. A nominal variable that has only two values is also called dichotomous. Examples: gender, nationality, genre. Values can be compared and sorted, but not summed, substracted, multiplied or divided. The median — the middle rank — can be computed. Non-dichotomous examples include the Likert scale for measuring the level of agreement " disagree ", " somewhat disagree ", " neutral ", " somewhat agree ", " agree " or school grades where technically the difference between two values is not defined but often the arithmetic mean is calculated anyway. It introduces addition and subtraction, but does not allow for multiplication nor division as it lacks a meaningful, natural zero. On the interval scale, the arithmetic mean and the standard deviation can be determined. The geometric and the harmonic mean are introduced on this scale. Examples: mass, length, concentration of a chemical compound. There are several settings you can adjust in order to change the behaviour of the library. You can pass one or several of them as an object upon initialisation. Generally, smaller values give more precision and result in longer computation times. Larger numbers give more precision. Change with caution. This table will be automatically computed when needed, with as many iterations as defined here. The default value should be suitable for most cases, however, you may find a lower value for shorter computation times or a higher value for additional accuracy helpful. This library is hosted and maintained in a Github repository, where you can find the source code and commit to the project.