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]
I'm trying to tag and code about 4000+ unique paragraphs of data. These are opinion responses to two similar questions. I manually went through the first 4000 responses and it took weeks using Google Refine. I'm wondering if there's a way to operationalize this to be a bit easier and less time consuming? [more inside]
I sort of know Matlab, R, SPSS, and C. But how do I really learn Matlab, R, SPSS, and C? [more inside]
Looking for how to get skills that would make me qualified for a data analyst position. [more inside]
Help me find this data analysis tool, so I can process lots of cool data. [more inside]
What are the most marketable computer/programming skills in the Seattle job market? [more inside]
[Language Processiong / Grammar Question] With a pattern of noun infinitive adjective noun verb infinitive, can the second noun ever be the subject of the verb? Bonus question (below the fold): In the second case does the adverb of the verb always determine the sentiment of the second noun? [more inside]
Do you know or can you find any scholarly articles about analysing adults' drawings that do not relate to health? [more inside]
Looking for a blog, podcast, or website that dissects songs. [more inside]
Looking for a web based survey tool that can give feedback to survey takers at the end [more inside]