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Questions tagged [statistics]

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5 views

R Package for Nonlinear Least Squares ARIMA fitting

I need a R package that fits ARIMA models using nonlinear least squares. The arima() command from tseries states that the fitting is accomplished using a state space representation and a Kalman filter ...
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1answer
16 views

What is the best statistical software for multiple regression and forecasting with large data input?

We need a robust statistical software that can handle 10~13 million records datasets as an input to support business decisions, mostly forecasting and multiple regressions analysis. We have already ...
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12 views

R package (extension of ggplot2) to compare, calculate and plot the p-value from density plots?

I am looking for a package similar to ggpubr to calculate and plot the statistic differences between some density plots. it would be great if it could work as a ggplot2 extension. I've tried ggpubr ...
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2answers
279 views

Cloud storage where others can add/modify but not delete?

I have a large collection of files to share for everyone, and I'm looking for a cloud service that matches all or some of these needs (sorted by importance): Allow others to upload, download files, ...
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0answers
11 views

How to find complex correlations between several variables?

I am looking for a tool or Python library, to analyse data and (automatically) find correlations between several variables (more than 2, numerical or not). These are the kind of things I would like ...
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0answers
10 views

Extracting baseball stats from a website to a spread sheet

I want to know if I could use code or software to look for stats on a website and export those stats to a spread sheet. Please see the following image. As an example, for the first pitcher (Ryu) I ...
0
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1answer
10 views

Advanced diagram creation software

To sum it up straight away: First and foremost I am looking for software to create something like this (advanced cluster diagram?) from a data set. A (very small) sample data set looks like this: +...
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0answers
9 views

Tool to monitor the health / performance and statistics of our Elasticsearch, logstash, spark and kafka a installed on the Server

Server Information: Server OS : CentOS 7.8 Installed Applications: A) SPARK (v2.4.3_2.11) B) KAFKA (v2.3.0_2.11) C) ELASTICEARCH (6.x) D) LOGSTASH (6.x) Problem Statement: What ...
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0answers
7 views

PHP web app for offering binary downloads with the possibility to show statistics and ads

I want to offer binary downloads on my own web-space, which is capable of running PHP and has MySQL database connectivity. I want to see download statistics (total numbers, maybe also by OS or by ...
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0answers
11 views

Library to gather statistics for on-premises Razor Pages website, outputing to MySQL

I'm looking for a libraries that will allow me to gather statistics about web application. Hit counters for specific pages, information about visitors, time spent on the pages. It would help a lot if ...
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0answers
7 views

Neural network package for sparse network

I'm looking into building a feedforward network that is not fully connected. I thought I would use tensorflow, however with this you cannot specify which nodes connect to which. Is there a software ...
0
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1answer
26 views

Software for producing tree diagrams with weight on branches

I got data I would like to plot in a tree diagram showing the possible pathways and the "Importance" (how often one way occurs), similar to how evolution is often shown. Is there any kind of software ...
7
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1answer
187 views

Is there any app to track my vegetarian days?

I am turning vegan but occasionally out of necessity I have to eat meat. Is there any app which will let me log days when I eat meat and keep track of all my vegan days? I want to see how many days I ...
1
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0answers
36 views

Console sar graph

I am running sar (sadc/sadf) to collect CPU/memory/etc statistics on a server. I often want to quickly draw a histogram showing how the data evolved during the day, so that I can visually spot ...
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0answers
28 views

Monitor entire LAN traffic

There are home routers that are able to generate reports on how much traffic was downloaded from and uploaded to the internet, e.g. like that: Unfortunately, my home router is not able to do ...
1
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0answers
17 views

Software for System Reliability Analysis

I am trying to find a software (free if possible) to simulate System Reliability. More specifically, I am looking to simulate systems with sub-components that each have probabilistic (and not ...
0
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1answer
41 views

Pipy - any resource (website/script etc) to find popularity metric for a user to identify a relevant package

I wish to identify the "most appropriate" Python library to use for my problem. I have encountered this task/requirement so many times that I thought that perhaps I can ask it here. Let's say I wish ...
1
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0answers
23 views

Forecasting for time series forecasting

I am looking for software, reading material or tutorials to solve the following kind of problems: I have a database with the following structure: | DATE | PARKING-NAME | NCARS | I need to predict ...
3
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0answers
25 views

Recording and visualizing timestamps

I'm looking for an iPhone tracking system, which allows me to register periodic timestamps and provide me with various statistics regarding them, e.g. average time between them, perhaps a graph ...
2
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0answers
89 views

Database (or more) for online statistics over measurement values

I need to build a web-based system which takes a number of measurements for various items and stores them, a later allows to create various graphs and reports from this data, e.g. plotting a few ...
6
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2answers
115 views

Tool for statistical performance measurement in production environments

I search a tool for statistical performance measurement in production environment. I want to know what the Python interpreter is doing most of the time. With other words I want to detect hot spots. ...
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0answers
54 views

Which software for statistics and data analytics?

I've got a list of products (item name, prices, attributes, description, etc.) in a Mongo DB. Now I'd like to get some insights like: How many products from this group contains the string "green" ...
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0answers
34 views

Data analytics and statistics generation tool

I am looking for a data analytics component that has a UI in which we can define several rules and that can generate alerts based on these rules. Let me explain by example. Please note that these ...
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0answers
28 views

I want to compute gini, roc and auc for large datasets. Which platform should I use?

Shall I use Spark? Will pandas dataframe with scikit suffice?
2
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1answer
35 views

Statistics software for Mac and Windows

I am looking for a software package that will run on both Windows and Mac OS and let me quickly generate and visualize basic descriptive statistics about my data and do simple regressions. My data is ...
1
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0answers
13 views

Online-model libraries for R

"Online" models are those where you train a model and then update the coefficients/weights of the model as new data comes in. This avoids needing to load and process all data every time you want to ...
2
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0answers
46 views

A modern, flexible, easy-to-use statistics library for C++

I want to do some simple statistics in C++. I'm starting out super-simple - average, standard deviation, kurtosis, moments, quantiles. Later on I might want to go in a bit deeper. So, I'm looking for ...
0
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1answer
31 views

Software for maximum spacing estimation for 3-parameter extreme value distribution

Non-proprietary Preferably expressed in Python 'Nice' credentials, if possible Also would be nice if it were in a form suitable for inclusion as one of the alternatives for fitting parameters in scipy....
3
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0answers
31 views

Free software or OS for web usage reports / network traffic analytics-statistics

I run a small network for my big family, where about 50 devices connect. Line capacity: 50Mbps downlink / 10Mbps uplink. I am searching for a free software or operating system where I can have ...
2
votes
1answer
248 views

C++ library for working with probability distributions

I want a C++ library which would allow me to dynamically construct a distribution, from a wide selection of distribution families, with its appropriate parameters, based on configuration data read ...
3
votes
1answer
186 views

What software can I use to measure LLOC, function points and cyclomatic complexity of Bash scripts?

I want to gather a few statistical data about a repository to compare it through time. The goal is to know how the usage of specific languages evolved over time, and how the complexity and size of ...
2
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2answers
159 views

Linux utility for gather statistics about a codebase

Suppose I have some software project I'm working on, and I want to compute some statistics about it: Number of lines (total & per file) Comment, spacing and other lines Numbers of functions, ...
3
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0answers
24 views

A java-based library for FCA

I have had a chance to go through Formal Concept Analysis and found it a powerful tool for Information Retrieval (IR) topics. Nonetheless, I found it very difficult to find a comprehensive ...
1
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0answers
37 views

C++ library for abstract math with probability distribution

I'm doing some work involving pseudo-random data generation (I don't do the proper PRNG work, I just use generators). As I tweak and add features, I find myself in need for proper type definitions for ...
1
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1answer
24 views

Publish my Google Play statistics automatically

Owning several popular Android apps, researchers often ask me for my statistics, which I am happy to provide since they contain no confidential information. Problem: It takes half an hour every time ...
1
vote
1answer
69 views

Any easy-to-use Machine Learning application?

I would like a general machine learning solution that allows me to input any kind of data in it, and it gives me a list of all the informations it learned about the data. For example, I could input a ...
3
votes
1answer
26 views

Tool to display statistic whatever GitHub project is maintained

I am looking for tool that would display statistics about project health - how quickly maintainers reply to issues and pull requests, how long issues and pull requests are staying open. Also, it ...
0
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1answer
841 views

Simple HTML Library to display statistics charts inside the web-page

I am a backend programmer. I have a back-end program that has some statistical data. Something like conversion rate change in time for e-commerce categories. I need to show these statistics to ...
1
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0answers
20 views

Is there a software that can track and report statistics on emails sent between users internally?

Ideally, I would like to be able to track and see how many emails (in gmail) I have sent to each person by week or month, and how many emails I have received from each person by week or month. Bonus ...
2
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1answer
56 views

Tool to generate two bell shape curves for given means and standard deviations

I want to generate a a couple of bell shaped curves for demonstrative purposes. The curves aren't calculated on real data; I should be able to specify a standard deviation and mean for each colour, ...
3
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1answer
162 views

Cricket Tournament Management Software

Our company is organizing a cricket tournament similar to house matches annually. What I need is to store the details of the matches and analyze the statistics accordingly. The features I need: ...
1
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0answers
39 views

Keylogger with accurate timestamps for Linux

I'm curious about my typing, what combinations of letters or modifiers usually take me the most time, etc. For that, I'm searching for a program that logs the keys I press, each with a time stamp, ...
4
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2answers
283 views

Keep track of how much I type

I am looking for a piece of software that will keep track of how many characters I type throughout the day. The obvious thing that comes to mind is a keylogger, but honestly I don't feel safe using ...
2
votes
0answers
93 views

Can anyone suggest me a package in Python for running panel data?

I am particularly looking for dynamic panel data models estimated using GMM or another method with bias correction. It seems that statsmodels has some panel data specifications, but I was not able to ...
3
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0answers
136 views

Natural language generation for Japanese

I am looking for tools, libraries, software or services to generate natural Japanese text from raw data. The best example of what I am trying to do is the commercial tool Wordsmith from Automated ...
1
vote
2answers
175 views

Open-source business event logger/statistics tool which can integrate easily with Spring applications

I am looking for a tool to help me monitor and generate statistics on events happening in business applications. A simple example of this would be "A person does a lookup in a search bar" or "A ...
1
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1answer
37 views

WordPress plugin for simple tabular page view count (admin)

Looking through the many available WordPress plugins I still have not found one that gives only the admin (or let's say all users that have access to the WP backend) a simple list of post titles + ...
1
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0answers
33 views

Multinomial test in Java

Does there exist a Java library (or function) that performs the Multinomial test? In particular, is there something similar to the Exact Multinomial Test function "multinomial.test" in R as described ...
1
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0answers
115 views

Gitblit - daily statistics

Is there a plugin/tool/etc to Gitblit server that would do the following: create commits statistics per day, repo and user send created statistics on email? The problem I want to solve is have some ...
1
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1answer
886 views

Android app to display real-time app-specific data transfer statistics

Please recommend an Android app that will display real-time app-specific data transfer statistics (amounts uploaded and downloaded). Requirements: Continually updated in real time Separates amounts ...