I'm looking for some help cutting through the mix of crap that Google throws up and finding some quality free (or very inexpensive) resources for learning the statistical programming language R. [more inside]
I am looking for voice analyzing software that can perform a rather particular function: one that can differentiate different people's voices as they have a conversation. Is there any commercial software that can do this? [more inside]
Help me, AskMe hivemind. Can you identify, from the linked pictures alone, whether the windows shown are single or double glazed? Can you tell me how to demonstrate it to someone else, either way? [more inside]
I volunteer at an NGO that provides legal aid to asylum seekers. I'm trying to create graphs that will help us better visualize the population we serve and perhaps make connections that we haven't before. Our data points are: age, sex, nationality, arrival date in our service, length of asylum procedure, and outcome of procedure (refusal or acceptance). We have this information from every person who has used our service. What interesting and useful things can I do with this data? [more inside]
A few years back, I posted a poem on my blog. This fall I saw a small but steady series of hits that seem to be coming from (two?) schools. The referrer links in WordPress, however, terminate for me as dead ends because they require logins to classroom management sites. Is there any way to figure out what classes are associated with the URLs? [more inside]
I have a research project involving about ~90 subjects in two (self-selected) groups. I have collected a number of variables about these subjects (from public sources), and now I would like to do some statistical tests to say whether these variables are significantly correlated with membership in one group or the other. How do I do this? I have a basic knowledge of R and access to Stata 14. [more inside]
Help me find big data and predictive analysis classes in NYC/NJ region. It can be a weekday or weekend class, anytime of day.
Can anyone recommend a good historical examination of literary and performed works throughout all of human history that stood out from their contemporaries for containing exceptionally violent/disturbing imagery, even for their own time? (more 'recent' examples being Titus Andronicus, the various Penny Dreadfuls, de Sade, Milton, etc) [more inside]
I am looking for journalistic organizations that, (1) provide statistical number crunching and (2) legal interpretation to help to reporters working on complex stories. Whenever I've had an ethical question, I sought the help of Poynter, but on this current project, I need more specific help. Are there non profit journalistic entities whose mission is to help freelance reporters and/or their organizations with their legal and quantitative research?
I have a set of 800+ powerpoint decks. I'm looking to identify which ones have certain search terms -- say, "aardvarks" or do not include certain terms -- say, "tigers". Ideally, I'd get an excel spreadsheet with the file names and how many times "aardvarks" appeared, and another list of file names where "tigers" did not appear. Is there a tool to do this so that I don't have to open all 800+ individually?
Let's pretend Glassdoor, Payscale, and other similar websites don't exist. How do you determine what to ask for in salary? How to I determine my value to a company in a role I haven't inhabited before? [more inside]
I have an old version of SPSS from 1995 on floppy disc. I love it because it's so much better than the free stuff like SalStat and others. How to I make it run in Windows 7 Professional? I keep getting a message that b/c Win7 is 64 bit, it won't. But I have compatibility mode for Win XP where it did run before I upgraded to a new PC. Is there anything I can do?
How can I get into data analysis with little-to-no data or programming experience? [more inside]
Have you ever had a class (or similar structured educational experience) that actually taught you to be better at logic and critical thinking? If so, how'd it do that? [more inside]
I'm looking for a service or application that will make it easy for me to allow anyone to browse, analyze, and visualize the results of several large surveys (hundreds of questions, thousands of responses). Nothing overly complex – I'd just like people to be able to do some basic cross-tabulation and analysis of the survey responses. [more inside]
When I was little I had a version of Chessmaster on a Windows computer, and the feature I found the most fascinating was that you could have the program analyze an entire game and the moves in it. [more inside]
I'm a new UK citizen, and I'd like to stay informed so that I can vote wisely (not just this week but in all elections to come.) Unfortunately, a lot of political coverage seems to focus on "Will talking about this policy help the party win?" while I'm more interested in "Will implementing this policy be good for the country?" So, what podcasts, Twitter feeds, or other resources tend to offer thoughtful, in-depth analysis of different party's positions on various issues? (I'm a big fan of the BBC's "Analysis" podcast, to give an idea of what I'm looking for.") [more inside]
So I'm trying to figure out who I would hire - theoretically - to do an index or census of a personal life. I want someone who would be able to look at a life (with consent) to study it. The person would follow a subject around to determine core friends/family/contacts on a daily basis and then do research based on relationships. Then they'd objectively drill down into some key data points. - How many of the people in my life up to one relationship away (aka my brother's good friends) are married or single and for how long - How many of my past relationships are single/married and for how long Beyond that maybe some polling on specific questions about the subject from those people. So who am I looking for here? Is it a Private Investigator? A sociologist? A statistician? A life coach? Is there someone in an "I Heart Huckabees" way that you hire to do this sort of thing? Is this already a job or service someone provides and I don't know the name?
Working through Apostol's Calculus Volume I for personal development. Stuck on a proof, again. Can you help? [more inside]
I know about the sites that show who follows back and who doesn't, Etc. I am trying to find a way to know what the last tweet before people unfollowed was - like a way for me to try to figure what type of things my audience doesn't like (offensive? Boring?) Can anyone point me in the right direction?
Remember around 2000 when the Eudora e-mail program came with Moodwatch, which claimed to find out how "hot" your messages were running by looking for swear words (and maybe sarcasm, I'm not sure?) I wonder, is there free or open source software somewhere that has done the same thing? Or has anyone reverse-engineered Moodwatch to figure out how it works?
Using a dataset I would like to perform the type of analysis shown here: How would I go about doing this? [more inside]
Working through Apostol's Calculus Volume I for personal development. Stuck on a proof. Can you help? [more inside]
Glorious SO and I plan to buy a home in the next 18-30 months. I'd like to line up all the best tools, maps, and data to keep track of homes we've seen, neighborhoods and towns we'd consider, flood maps, commute times, train lines--really anything and everything that could inform this decision. Yes, yes, friends, colleagues and a good agent are great resources--but we want tools at this point! [more inside]
I'm looking for every box score my favorite NBA team played in for this year and last. Where can I go to download this data? [more inside]
What are some potential career paths for someone who loves doing data analysis? What can I be doing right now to build my skills and experience? [more inside]
How do I use SPSS to analyze a range of approval ratings which vary by participant and correlate the skew to one demographic variable? [more inside]
Help me try to figure out what kind of career might be good for me. [more inside]
I don't know where I should be looking in order to search for a job. (Peculiar Einstein-Bose Condensate details inside) [more inside]
No, not the hair that grows on your face. I want more information on the phenomenon the “fake wife” or “fake girlfriend” who accompanies gay men to Hollywood premieres. [more inside]
I currently work for a growing company doing various social media marketing for small businesses. I have been finding that I receive a lot of satisfaction doing activities related to what I learned in library school. I enjoy collecting, organizing, and providing data and information for our internal staff and making things approachable. One weakness I see is that we are especially data rich and insight poor with social media. I would like to know if there are any recommended programs for data mining or statistical analysis? [more inside]
Last year, my SO posted this question about making a budget for our family. Your answers were very helpful. August 31 was the last day of our first budget year, and we did pretty well. But we wondered what are good ratios or metrics to gauge just how well we did and where we need to improve. [more inside]
I'm looking for movies where paying careful attention to every frame and detail yields secrets that are quite different from the "main" surface story. [more inside]
We have a group of six people with 55 different options. Each member of the party has to vote for each option under 8 different analyses i.e. appearance, distinctness, etc. The options are quality weighted. [more inside]
I have over 10 years of sent email sitting in a folder. Are there any tools (preferably for OS X or *nix, but anything interesting is welcome) that I can use to generate interesting statistics, or draw pretty graphs, word clouds... basically anything interesting that works on a huge number of emails.
I'm looking for examples of analysis of why a particular passage of prose is excellent, or why it fails. [more inside]
Trying to run some value-investing analyses, and running into a huge roadblock. I want to extract SEC filings (via the EDGAR database) on a daily basis and have the data inserted into a MySQL database. I'm basically looking at forms 10-Q, 10-k, DEF-14a, and forms 3, 4, and 5. After the initial set-up, I'd only need to d/l forms that have changed (via change of timestamp, I'm assuming). [more inside]
I am looking at buying a used motorcycle. I would like to create a simple ratio for the bikes based on three criteria: mileage, price, and age. [more inside]
How can I easily analyse test score data in a spreadsheet with multiple independent and dependent variables in each row? [more inside]
There must be a keyword analysis tool by now that specifically works for ebay listings ? [more inside]
Help me rescue my analytical faculties so I can survive the last months of grad school with my dignity intact. [more inside]
How can I avoid analysis paralysis in decision-making and pick what's "right for me" more consistently? How can I minimize regret? [more inside]
I love my car. It is reliable, trustworthy, and it has carried me safely through at least one rather hairy situation. Best of all, it was cheap. When I touch the dashboard, I remember the thrill of the negotiation process, and even the salesman's sweaty palm as we shook hands on a price thousands of dollars lower than what my friend paid for the exact same model. [more inside]
I need to do a rough and ready news analysis. I want to go to a specific news site and see the frequency of certain words and phrases before and after a certain date. Ideally, I'd be able to do this in a slightly more complex way, with combinations of words and phrases. I want to do this for free. Does such a tool exist? [more inside]
I'm working on my first ever scientific paper: a meta-analysis of data from other studies. I've just finished my search for relevant papers. My paper is to cover two related (but different) topics (determined by my advisor). For Topic A, I have a fair number of papers (nearly 20) from which to obtain data. For Topic B, though, I only have two! Is it even possible to do a meta-analysis of two papers? If so how would I go about it? I'm asking y'all instead of my advisor because he is unavailable this week and next, and I want to go ahead and get going, at least by reviewing other meta-analyses so I can get a sense of what I need to do with the papers I've got.
What type of chart do I want to show that one number is several times as many as another? [more inside]
Inspired by this post on the blue, I was wondering -- what are some examples of articles/blog posts where someone analyzed (presumably with tongue-in-cheek) a minor part of a fictional world in a serious way that treats the subject matter as truth, not fictional? [more inside]
Training for Senior Business Analyst - looking for recommendations. [more inside]
StatsFilter: How do I compare the means of an individual at three different points? [more inside]
Where can I find detailed weather analysis for Canadian cities? [more inside]