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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Tools to analyze user professional profiles and companies

We have collected a database of the users of our business software. For each user, we have their first name, last name, email, phone number, country, company, title, the time when they installed our ...
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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 ...
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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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Tool for grouping and statistical treatment of geospatial data

Basically, the scenario is as follows: there is a proprietary file that is generated by the portable PC installed on agricultural machine. The file contains information about the machine's operation, ...
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Online Software (PHP?) To display parsed JSON/CSV API data?

I have JSON data from several API calls. Let's call these: Store 1 Store 2 Store 3 Lets say each store has three headers: Name of Product, Daily Sales, Total Sales. Is there any source code to display ...
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Is there a profit & LTV app able to measure customer behaviour via API integration?

My client is looking to understand how customers are acquired and what their value to their business is over time (customer LTV). They have been recommended to try https://www.lifetimely.io/ but it ...
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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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Python, Selenium, Data Aggregating and Reporting

I am working on a piece of software using Python and Selenium to scrape content from a series of URLs in an effort to collect data on a specific market of products being sold. Currently I am able to ...
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Programm to code Data Visualization in Python

I'm looking for a good solution to code data visualization for biology with Python, this includes plotting graphs, models etc. I've heard about PyCharm could be used for Plotting, or to plot and see ...
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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 ...
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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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1 answer
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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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3 votes
2 answers
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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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2 votes
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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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1 answer
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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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2 answers
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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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1 answer
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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 ...
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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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Which is the best data visualization software?

I´m looking for a data visualization tool that fits better to my needs. I´ve been searching on Internet and there are lot of different softwares but I have kept in mine some of them which I like: ...
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Can I use AWS Glue to run Apache pig script?

Can I use AWS Glue to run Apache pig script? If not, is there any alternative tool/service in AWS that can run pig jobs? We are moving from on-prem to AWS and want to see which tools would best ...
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1 vote
1 answer
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Best Tool for Analyzing Multi-Tab Excel Files with 100-500k Records

I have started a new job and I need to analyze client's databases. Many times when we first meet with them we just get a huge Excel file with a dozen or so tabs and a partial to full dump of various ...
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1 answer
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How to "sanitize" different data inputs [closed]

I have an application that has different inputs. Most of them are txt files or CSV/Excel Files. They contain the same type of data, though they are formatted in different ways (order of columns ...
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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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1 vote
3 answers
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File pattern analysis: tool to count frequency of string of hex bytes

I'm looking for a tool to help me analyze a binary file. There are tools which provide you with rank, the character that appears most of the time, (such as the character that appeared the most times ...
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How to track bitcoin transactions with python3?

I want to track all bitcoin transactions on a given bitcoin address, and generate graph like this one : Is there some python3 compatible libraries and tutorial to do that kind of things? Thanks a ...
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entity - relationship builder software

i'm looking for some kind of software that would let me create "entities" (people, places, things, etc) with different characteristics (to be set by me) and tags. Then the software should be able to ...
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How to centralize, store and analyse spread out file logs?

TLDR: Our application generates file logs holding bits of information that we'd like to parse them and store in one place, in order to periodically consult them and compute metrics from them (in real ...
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