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I've just parallelized a fortran routine that simulates individuals behavior and I've had some problems when generating random numbers with Vector Statistical Library (a library from the Math Kernel Library). The structure of the program is the following...
Started by Bellman on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
So you must allocate....
Eventually, two threads will try to update the same piece of memory at the same time and the result will be non-predictable .
The random number code is either using a global variable internally or all threads use the same generator .
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Is there a good source information on the software business (in US)? In particular, I'm looking for things like:
Number of people employed in the software business (not just developers, but support staff as well). Break down by age, sex, etc. of current...
Started by AKoran on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Notice that below the "knowledge search results" it links to references... .
I haven't tried the questions you pose, but you could try http://www.wolframalpha.com/ .
No single resources, though.
Some answers in this question are about US and could be of interest .
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I am looking for a library that does advanced math, statistics, statistical distribution, etc..
Currently I am looking for something that does binomial and poisson distribution.
Started by esac on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
FoundaStat provides statistical....
FoundaStat (exist a free version) , is a statistical library for Microsoft .NET platform.
Are a collection of general-purpose mathematical and statistical classes built for the Microsoft .NET framework.
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Is Latent Semantic Indexing (LSI) a Statistical Classification algorithm? Why or why not?
Basically, I'm trying to figure out why the Wikipedia page for Statistical Classification does not mention LSI. I'm just getting into this stuff and I'm trying to...
Started by Nate on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Usually....
Hence in itself, its only a way of "indexing" the data" and "unsupervised" modeling.
Statistical classification algorithm to make it a into classification system.
No, they're not quite the same.
Is sometimes used in classification.
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Statistical analysis/programming, is writing code. Whether for descriptive or inferential, You write code to: import data, to clean it, to analyse it and to compile a report.
Analyzing the data can involve many twists and turns of statistical procedures...
Started by Tal Galili on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
On the other hand, there are plenty answer is that statistical and scientific....
If you are using R, then you'll likely be writing code to solve your statistical questions, so in this sense, statistical analysis is a subset of programming.
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What is statistical debugging? I haven't found a clear, concise explanation yet, but the term certainly sounds impressive.
Is it just a research topic, or is it being used somewhere, for actual development? In other words: Will it help me find bugs in...
Answer Snippets (Read the full thread at stackoverflow):
When you buy a product, there's a good chance that not every single product coming off the "... .
In CBI's publicIt sounds like statistical sampling.
statistical debugging needs ample raw data to build good statistical models.
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Duplicate: Books for learning the R language
Understandable documentation about R?
Good intro books for R
I have never used any statistical language and my field (Bioinformatics) demands that I know R, in particular, well. Any suggestions on how to start...
Started by shubster on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Also, you ....
Although be a duplicate.
Simple data manipulations can give you understanding and practice with R in the Journal of Statistical Software and might be more appropriate considering your domain.
That statistical features.
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Best sources for statistical data
let's make a list ...
also, how to preprocess the data to convert it into good computer
readable form for analysis
and then upload the preprocessed data so other programmers can use it
Started by gsgs on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at talkstats):
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I'm not sure if this question is appropriate for Stack Overflow but I'll give it a try anyway. I have some data as follows:
I also have another set of data that I believe follows a similar distribution but I only know the total percent (e.g. 30% rather...
Started by wethercotes on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you....
If you want to estimate a new total percent by including the additinal data a meaninful weighted average.
What do you mean by "another set of data that follows"?
You question is unclear.
The problem description is not clear to me.
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I have a program that downloads basic historical stock data from yahoo and puts it into an SQLite database. I'd like to be able to perform queries such as finding the moving average, and determining the longest period where a stock has either continued...
Started by Jared on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
And functionality it provides makes it by far the best statistical program available for free.
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