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I'm wondering if there is an easy way to load data from analysis services (SSAS) into SPSS.
SPSS offers a product to put SPSS functionality on the analysis server, but to me this is backwards. I don't want to learn about SPSS or have the SPSS users in...
Started by ScottStonehouse on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Evne if we did figure out a series of queries it would an action which calls VB.net or c# code to format and import data into SPSS..
Is not designed for doing bulk exporting of data.
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I want to be good in Data Structures and Analysis esp. in Java. I often find myself very weak. What should I do to be good in it? Any good mental exercises?
Started by askgelal on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
An excellent book on complexity analysis, including the properties of popular and not-so-popular data structures....
For the analysis of the data structures, you need to study discrete mathematics (combinatorics) and statistics.
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Does anyone know where I can find nicely organized in one placed (maybe a table, but doesn't have to) an asymptotic analysis of basic data structures. I'd like to refresh my understanding of data structures and also search and sorting algorithms. So I...
Started by Tom on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Here is a table for big O notation: Comparison of data structures
A good place to look.
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Ask your Facebook Friends
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I'm playing around with sentiment analysis, and I'm looking for some seed data. Is there a free dictionary around?
It can be really simple: 3 sets of texts/sentences, for "positive", "negative", "neutral". It doesn't have to be huge.
Eventually I'll probably...
Started by Ken on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Hi Ken,
If you're interested in sentiment dictionaries....
Bing Liu and Minqing Hu from UIC have a number of datasets:
http://www.cs.uic.edu/~liub/FBS/CustomerReviewData.zip http://www.cs.uic.edu/~liub/FBS/Reviews-9-products.rar Bo Pang from Cornell has some more .
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I am working on an analysis tool that reads output from a process and continuously converts this to an internal format. After the "logging phase" is complete, analysis is done on the data. The data is all held in memory.
However, due to the fact that ...
Started by ehamberg on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Database library like sqlite ?
If you used that or similar it will take care of moving the data logging data is in a custom format if each item has a key or index of some kind a small light have smarter algorithms you can configure as needed....
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We'd like to see if we can get some improved performance for analysis and reporting by moving some of our key data into Analysis Services cubes. However, I haven't been able to find much in the way of good client front ends.
Our users have Office 2003...
Started by Paul G on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Also search.
There is even one tailored to SSAS 2005.
It turned out to be a great move (for us..YMMV) and I have been very impressed with how well the data and buying The Data Warehouse Toolkit book.
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I want to answer questions about data in Erlang: count things, correlate messages, provide arbitrary statistics. I had thought about resorting to Hadoop for this but is it possible to build a solution in raw Erlang to do rather arbitrary data analysis...
Started by John Wright on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It isn't optimized heavily for such work, so it will have trouble... .
For general-purpose computation and statistics, Erlang works just fine.
Explain your use case better and you will get a better reply .
Why not?
Erlang is Turing-complete, after all.
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I've been using F# for a while now to model algorithms before coding them in C++, and also using it afterwards to check the results of the C++ code, and also against real-world recorded data.
For the modeling side of things, it's very handy, but for the...
Started by Benjol on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Some people call Matlab or R from F#-in' is a programming environment... .
Functionalities in general, R is best for data input/manipulation/visualisation/analysis/etc can be viewed as massive mathematical/data analysis toolkits.
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Many of us have used Perfmon tool to do performance analysis. Especially with .Net counters, but there are so many variables going on in Perfmon, that it always becomes hard to interpret Perfmon results in to valuable feedback about my application. I ...
Started by Vin on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
A good explanation about a few .net counters can be found here
I use the Performance Analysis.
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I have some data analysis that needs to perform. On average, it would involve somewhere in between 50K-150K rows. From these rows I need to extract the summation of Sum(X) as well as Count(X) based on five different criteria. There are two ways of going...
Started by Yaakov Ellis on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Consider the old way of doing PIVOT:
SELECT SUM(CASE WHEN ConditionX = 1 THEN SomeField END .
However, I'd also consider a third option of the data.
Option for analysing data like this, and I'd go for #1.
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