Questions tagged [statistics]
The statistics tag has no usage guidance.
75
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Prediction Model for Dataset
Consider the following example dataset with 1-minute timestamps and 5 numerical columns:
Example dataset:
Timestamp Column 1 Column 2 Column 3 Column 4 Column 5 Result
------------...
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Best cross-platform activity statistics software?
Right now I ended up using ActivityWatch because it has almost everything I need and a very good grouping system, but it has a very huge flaw - no synch between devices. Are there any similar apps ...
- 31
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7
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Naive Bayes classifier for multiple outcomes and online learning
I have used SKLearn's Naive Bayes to classify data into a partition. Now I want to use it to predict multiple outcomes that are not in a partition, such as multiple hashtags in a tweet. I read [this ...
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10
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Something like Solr but for statistical purpose?
I have a website generating a certain amount of data on a MariaDB database. On the admin panel of this website I am showing some statistics. The problem is that doing this stats on MariaDB is very ...
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55
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MKV analytical tool to batch-process home movies library
I'd like to batch-process my home movies library (99% MKV files) and extract following data out of MKV metadata:
List of all languages supported via subtitles for each image
List of audio streams (...
- 337
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22
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Seeking a lightweight C/C++ stats library that will do time series analysis and forecasting (ARIMA, etc)
Working here in an embedded Linux scenario. I'm wondering if someone could identify or point me to a C/C++ statistical library that does time series analysis (including ARMA and ARIMA, decomposition, ...
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19
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Markov model software
I have been searching for a software that I can use where I can input transitional probabilities, observational probabilities for a Markov Model and begin determining the probability of observing ...
- 101
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15
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Dashboard to show historical metrics produced by cron jobs?
I would like to have a dashboard (I'm thinking on something as a static web page with dynamic data) to display some metrics that I generate with cronjobs...
For example, I count the files on a folder ...
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Is there an arbitrary precision library in C or C++ with cdf?
I tried GNU Science library but its precision is limited to doubles. Other than implementing the thing myself, which I hope I wont have to do, is there a library that gets me the cumulative ...
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85
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Sensitivity Analysis: Python package to estimate specific higher order Sobol indices
I would like to know if a python package exists that estimates specific Sobol indices, namely those that are higher than 2nd order. The Wikipedia article for variance-based sensitivity analysis is ...
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47
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Is there a free, open source software that runs SAS code?
R was developed as a free, open source alternative to S. Much code written for S runs unaltered under R. Even the name R is a play on the name of S.
Is there a free, open source alternative to SAS? I ...
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268
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Perfrom a multiple linear regression in Google Sheets
I'm attempting to run a multiple linear regression in Google Sheets, but the only add-on I can find to do this (XLMiner) has been disabled by Google pending review. It also looks like the review ...
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Grab data (preferably using JSON format) of how much data traffic is leaving and coming into my computer?
Windows 10. Would prefer if this is built-in, but if it's trustworthy and free, I could use a third-party program.
I'm looking for something which will let me grab data (preferably in JSON format) ...
- 11
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36
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Java Library for Fitting Cubic Splines with Fixed Knots?
I'm looking for a Java library to fit a Univariate Spline to a set of two dimensional points.
SciPy LSQUnivariateSpline accomplishes exactly what I want in python, but I haven't been able to find a ...
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28
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personal cloud computing service
I'm looking for a cloud computing service for my data analysis projects. I may be quite left alone in this, so I need it for myself alone.
I spent some time learning about most popular cloud computing ...
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15
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Music Statistics Software
I am looking for a software which allows me to do statistical analysis on music. Assuming the music is given in midi or similar form (ie. the note/pitch/duration... data is available for processing). ...
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8
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Validating a US mailing address against an authoritative database
I have the following business requirements to authenticate a user on a web service using his / her supplied name and mailing address:
Here are the requirements:
Ask a user to supply his/her first ...
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74
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Is there any Free well reputed Open Source Business Intelligence tool?
I need some alternatives for PowerBI, Tableau. And It should be completely Open Source.
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51
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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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2
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440
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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, ...
- 850
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1
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25
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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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11
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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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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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65
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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 ...
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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 ...
user40074
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89
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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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43
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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 ...
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24
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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 ...
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56
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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 ...
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23
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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 ...
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26
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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 ...
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96
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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 ...
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148
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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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57
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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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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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29
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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?
nim94
2
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41
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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 ...
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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 ...
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54
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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 ...
- 3,131
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60
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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....
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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 ...
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1k
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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 ...
- 3,131
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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 ...
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477
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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, ...
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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 ...
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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 ...
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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 ...
- 19.3k
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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 ...
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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 ...
- 1,092
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1k
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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 ...
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