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Mirio De Rosa's Discussions
What software for an analysis tool online?
Started this discussion. Last reply by Valerii Podymov Dec 8, 2018. 4 Replies 0 Likes
What software applications would you recommend to create an online tool where users can upload an Excel file containing a sheet with numbers and text labels (a sort of database) and get in return a…Continue
Help with classification & prediction
Started this discussion. Last reply by Antal Sofalvy Oct 20, 2016. 1 Reply 0 Likes
I have a database made of some 5000 people (rows) and 50 variables (columns). The columns measure different demographic and psychographic items for each person. This data is gathered at time t. Some…Continue
Tags: analysis, discriminant, prediction, classification
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Mirio De Rosa liked Vincent Granville's blog post How to Automatically Determine the Number of Clusters in your Data - and moreMirio De Rosa commented on ajit jaokar's blog post Learn #MachineLearning Coding Basics in a weekend – a new approach to coding for #AIMirio De Rosa liked Ahmet Taspinar's blog post Text Classification & Sentiment Analysis tutorial / blog
Valerii Podymov replied to Mirio De Rosa's discussion What software for an analysis tool online?"Tableau Public "
Timothy McWilliams replied to Mirio De Rosa's discussion What software for an analysis tool online?"You're welcome!! Happy to help out. "
Mirio De Rosa replied to Mirio De Rosa's discussion What software for an analysis tool online?"Thank you Timothy, this helps!
I'm not very proficient with R. Python sounds interesting, although this is not something I will (completely) code myself.
Thanks again for taking the time to reply,
Mirio"
Timothy McWilliams replied to Mirio De Rosa's discussion What software for an analysis tool online?"Hi Mirio,
A Shiny app would be great here for your use case. Shiny is an R package that makes it easy to build interactive web applications (apps). Now there are a few ways you can do this.
1. Program the app solely in R. The program…"
Mirio De Rosa's discussion was featuredWhat software for an analysis tool online?
What software applications would you recommend to create an online tool where users can upload an Excel file containing a sheet with numbers and text labels (a sort of database) and get in return a report made of numerical tables and text comments (some basic functions like standard deviation, average, and the like are needed as well as bivariate graphs)?Others before you have suggested Python, Hadoop, PHP, Java, and on. I'm confused.If my question isn't clear or detailed enough please ask and…See More
Mirio De Rosa posted a discussionWhat software for an analysis tool online?
What software applications would you recommend to create an online tool where users can upload an Excel file containing a sheet with numbers and text labels (a sort of database) and get in return a report made of numerical tables and text comments (some basic functions like standard deviation, average, and the like are needed as well as bivariate graphs)?Others before you have suggested Python, Hadoop, PHP, Java, and on. I'm confused.If my question isn't clear or detailed enough please ask and…See More
Mirio De Rosa liked William Vorhies's blog post Lots of Free Open Source Datasets to Make Your AI BetterMirio De Rosa liked William Vorhies's blog post The Fourth Way to Practice Data Science – Purpose Built Analytic Modules
Domingo Cordero commented on Mirio De Rosa's blog post How to Analyze Big Data with Excel"Comment by Domingo Cordero 1 second agoDelete Comment
"Excel limits the number of rows in a spreadsheet to about one million"
Now we can use "Powe Pivot", "Powe Query" , also connect to…"
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Mirio De Rosa's Blog
How to measure customer satisfaction correctly
Posted on November 28, 2017 at 3:00am 10 Comments 12 Likes
Image A: Customer Satisfaction Tree - Courtesy of MarketingStat Satisfaction Modeler©
Interest in the concept of measuring customer satisfaction is growing. More and more companies want to know how satisfied their customers are. At the same time an increasing number of decision-makers are realizing that measuring overall…
Continue Brexit: Why Projections Were Wrong
Posted on August 16, 2016 at 10:00pm 6 Comments 12 Likes
Shame on YouGov! Did their survey really miss the outcome of the Brexit consultation? Not quite. If you hit your finger while hammering a nail into the wall, do not blame the hammer.
The media circuit is responsible for having broadcasted inaccurate information. I must confirm that I am in no way linked to YouGov, the market research agency that supplied most media agencies with projections of the outcome results for the Brexit consultation in the UK, and this article…
Continue How to Analyze Big Data with Excel
Posted on June 26, 2016 at 8:40am 2 Comments 20 Likes
Today we discuss how to handle large datasets (big data) with MS Excel. This article is for marketers such as brand builders, marketing officers, business analysts and the like, who want to be hands-on with data, even when it is a lot of data.
Why bother dealing with big data?
If you are not the hammer you are the nail. We, the marketers, should defend our role of strategic decision-makers by staying in control of the data analysis function…
Continue How to go from data to information to insights and unleash the power of strategic thinking
Posted on June 13, 2016 at 9:00am 7 Comments 4 Likes
Recently I spoke with a Brand Director about how to find market space he can win and defend in the long run. The discussion shifted on the meaning of information and insights and, after an interesting debate on what’s insight at all[1], we found agreement by means of an example, which I’d like to present to you too.
From data to…
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