Is there a good source information on the software business (in US)?In particular, I\'m looking for things like:
Update Just for future reference, I\'m going to list all of the statistics that I\'m aware of that can be maintained in a rolling collection, recalculated as an O(1) operation on every addition/remov
I have a 1-dimensional float array of root mean square values, each calculated with the same window length. Let\'s say
I need a random number generator that picks numbers over a specified range with a programmable mean. For example, I need to pick numbers between 2 and 14 and I need the average of the random numbers
Is there a way to find a statistics on table read and write count on SQL Server 2005/2008? I am specifically looking for DMVs/DMFs without 开发者_如何学Cusing triggers or audits.
I have a site with millions of URLs.Each time a URL is clicked, a database row corresponding to that URL is updated indicating the timestamp of that click.I would like to, using additional columns for
My current dataset data.df comes from about 420 students who took an 8-question survey under one of 3 instructors. escore is my outcome variable of interest.
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Whenever the CFR goes down 98% we need to make a 30 days rep开发者_运维问答ort and show it to elders at work. This is the first time I am doing this report.
I have a dataset containing the number of infants born per gestational week开发者_Go百科. I am trying to determine the median gestational age of delivery based on the frequency of infants born for thi
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