Questions tagged [data-analysis]
Data Analysis tools enable you to take a set of data and extract abstract information out of them.
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Free C++ library implementing hierarchical clustering or alike
Which can cluster small number of points by the given maximum distance between them.
Two dimensions only.
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Software for automated data evaluation and export
We are searching for a (free/open source) software that does the following:
Take raw data from file (csv and tdms, up to several 100MB
uncompressed)
Filter outliers (based on thresholds)
Calculate
...
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analyzing CAN bus data in PC
can I use a USB to CAN or a MCP2515 module(with arduino) for extracting the ID and data of a NMEA2000 message?
If yes, which software should I use
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Tool for collecting, annotating, and analyzing social media-/text-data
I am looking for a tool that allows me to collect, annotate, and analyze social media data. I am interested in collecting data from a variety of sources, including Facebook, Twitter, and Reddit. I ...
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Tools for data collection
Lets say you want to collect several datas from branch office. The data will be analyzed to evaluate the monthly performance. What is the best way to collect the datas? Currently I'm using excel ...
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What is a Software to handle large amount of google form responses
I have a google response form that is connected to a Google sheet. However, due to the large volume of responses the spreadsheet is running too slow to open and operate within. I think the spreadsheet ...
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Data Lineage tools for AWS data engineering?
My project uses AWS resources for data engineering. We use tools such as s3 for source, glue for transform and RDS as warehouse and several other. What are some of the best recommended and mostly used ...
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Search engine that creates tables of information about a subject from unstructured data
I am looking for a webapp that would gather data from the web in a very similar way to a search engine, but instead of presenting the results as a list of titles and abstracts, it would dump the ...
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Configurable Data-Visualization based on Json-Schema
I'm looking for a configurable data visualization tool using a json File as data-source.
The json schema is not defined yet. But let's say the file will contain data like:
time-series data (for ...
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What BI/Dashboard tool is best for embedding into a web application?
I'm searching for the right BI/Dashboard tool to integrate within the web applications my company builds. The purpose of the tool would be to allow users to view pre-built but interactive reports/...
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Tool for username analysis
I am looking for a tool to analyse/compare user names.
Let's say I have given list of usernames:
alex_01
mitchel1971
mike__
...
I'd expect the tool to compare those usernames and output something ...
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Is there a low-code tool for an SQL analyst to share interactive views and graphical CRUD interfaces?
I'm looking for a graphical interface around which to have live conversations about live data; something I can leave with a client for them to browse and perhaps update as they need, in their own time,...
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MongoDB schema analyzer (reverse engineering)
I am looking for some free / FOSS tool that could go through my MongoDB data and provide a parsable report of what structure lies there in, and what's the frequency of that.
For instance, I have a ...
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FOSS data stack to perform complex custom logic on billions of ordered rows
Is there a purely analytics-focused (i.e. a handful of technial users, no business users or clients) FOSS data stack that would enable me to
ingest several hundred million up to a billion of rows per ...
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Looking for something that can turn this text document back into a full file path
I am attempting to take the output of tree (which was saved into a file and passed to me [I do not have access to the original source to use something else for output]) and reconstruct a full ...
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Software to facilitate classification of data by human user
I'm looking for some software that makes it easy for a non-technical person to go through a spreadsheet and sort the rows into categories. The software would make it easy for people to construct rules,...
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R library for matching similar names
I'm trying to join datasets with names that partially match, ex. "John Smith" vs. "Jonathan Q. Smith". I'm familiar with the fuzzy joins package and am wondering if there are other ...
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Tools or Software for Text Analysis
Does anyone know of or use (preferably free) tools or software that allow you to search in text documents for certain words, and then add an identifying code to them for later analysis?
It would also ...
Sam Clingan-Siverly
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Data recovery software to rescue data from a corrupted harddisk
My external HDD (1TB) is corrupted and showing the below error in Windows. The disk icon shown in My Computer and in system tray.
Location is not accessible
G:\ is not accessible
The parameter is ...
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Data Analysis Platform that allows to run custom programs or scripts
I am looking for a self-hosted data analysis platform that I can use to run custom programs or scripts for batch processing, and should allow to add resources over the network.
Also, it should scale ...
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Tool for dynamically plotting and viewing many complex functions
Situation
I'm searching for a tool or a programming library that can plot many complex functions (Examples below) as created-on-the-fly interactive graph. So kind of how game rendering works: There ...
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Tool for restoring firmware image from dumps taken from broken eMMC
Description of the problem:
I have a 4GB eMMC chip that is "broken" which causes the device (TV) to not boot.
After soldering this chip to an adapter I am able to dump it.
When comparing the ...
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Need help in selecting a suitable reporting platform
We are using "https://chartio.com/" for our reporting purposes and now it it's been adopted by Atlassian we are planning to go for another flexible and reliable business intelligence and ...
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What software can i use to analyze logs from log4j
I have a bunch of log files
ubuntu@ip-172-31-39-132:~/queue/logs$ ls -la
total 492296
drwxr-xr-x 2 root root 4096 Feb 4 16:29 .
drwxrwxr-x 4 ubuntu ubuntu 4096 Jan 25 22:25 ..
-rw-r--r-- ...
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need recommendatoin for handling MDM in Big Query
I have a large warehouse that I have multiple sources come into. the pipelines are completely done, and the system is working.
however, quality in business fields used in Surrogate Key definitions ...
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Data Science Drag & Drop Tools (Python+Anaconda)
I am looking for a web-based drag & drop tool (open source) similar to Azure ML studio that can be on-premise and can support cross-cloud deployments.
If there isn't anything close, looking for ...
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Looking for easy to use free image data annotation tool online
I am looking for an easy to use free image data annotation tool online for computer vision-related task (deep learning). Any kind of suggestion would be really great.
Background: I will use at most ...
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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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A software package to get the list of all frequencies from the sound file
I have a file that contains a recorded sound of an engine.
I need the list of all the frequencies that the sound has.
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Data Processing and Visualizing tool for dashboard development
I need a data processing and visualization tool that will allow me to
pull data from sources (sql-oracle, sql-server, API, excel files, one-drive) or just grab files from an FTP
process that data (...
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Recommendations for a graphics library for real-time display of geospatial data
I'm looking for recommendations on graphics libraries or game engines that would facilitate semi-realtime plotting or playback of local cartesian or geospatial data. Here are some details on use case ...
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Software for choosing the best output?
I am looking for a software which helps to choose between alternatives. The circumstances connected to social innovation, and the goal is to choose the best social innovation action based on several ...
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Is there any Form Analytics tool that works behind a login?
I'm looking for a form analytics tool that works on a page after the user has logged in.
I came across some products that support heat map recording after login, but not form analytics.
Is there any ...
long_coder
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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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local log filtering and analytics
There is a vast amount of log analytics tools available like kibana, datadog and what not.
I'm searching for a free tool (license must allow commercial use) that allows to just drop in a log file, of ...
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Open and visually browse large CSV files [closed]
Which software do you recommend to open and visually browse large (>2.5 GB) CSV files?
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Program to fetch updated packages
I have a huge environment that contains Windows & Linux (CentOS) servers. I am looking for a free GUI based tool that can fetch the list of recently updated/ installed packages from these servers.
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Free Logic Analyzer to decode 1-Wire
I bought a cheap 8 channel Logic Analyzer. They call it Saleae Logic Analyzer, but the hardware does not at all ressemble the original Saleae Logic 8.
I read that the Saleae software might still work ...
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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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What would be a suitable tool to do time series data comparison?
The running of an industrial process I'm in charge of produces time series data (approximately several thousand parameters, each 1/8th of a second, during a month).
My goal is to look at two month-...
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Linux tool to anonymize captured data packets for commercial use according to GDPR
I am working on a project where I have to identify anomalies in network traffic of business networks with machine learning. The algorithm is feeded with captured network packets from inside of the ...
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Looking for an app to track all foods eaten and how I felt
I am looking for an app (It should work on Android and ideally on Windows or browsers) to be able to precisely track all foods eaten.
I am not interested in anything too complex, and I do not want ...
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Is there a software, making questions with given data as answer to it?
Is there a software, making questions with given data as answer to it? I have a math project; I am writing a review of the "search of solution set of quintic equations". I have taken primary sources ...
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Application that links anonymously written text to an identity
I just wondered whether there is a tool, which can link anonymously written text to an identity.
Like a tool that could be trained with some data and would - by analyzing grammar, words, punctuation ...
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Recommendations For examining XML
Are there any tools out there that are used to view and examine through large XML files?
I work for a small company as a Data Quality Analyst and a lot of my job is looking through large XML files ...
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Big data solution to count unique values in real time
So, I have a table in mysql that stores user interests, initially it was just data to analyze when needed. The users_interests table is a table that stores the user_id, the section_id, the location_id,...
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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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Software for analytical and computational physics with a DSP nuance
What software can I use for:
compute complex formulas which result could be not analytical, thus requiring iteration methods and substantial computational cost (ex. quantum mechanics analysis)
easily ...
user63560
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Which software/programming language to use?
I want to create a code or a program that I will use in order to investigate market opportunities and system optimization. What I want the program to be able to do is among other (but not limited to) ...
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Data visualisation software for e-commerce platform
We have a data ware house(DB: PostgreSQL) which we use for data visualisation purposes using chartio .Can anyone suggest some good data visualisation softwares preferably open source or with less ...
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