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Mar
7
comment How to match two sets of data over 1 or more identifier, of unequal length?
yes i tried it, the thing is the data I need to access are saved in a Access Database.. somehow I couldn't establish a link to the ms access directly...
Mar
7
asked How to match two sets of data over 1 or more identifier, of unequal length?
Mar
7
revised How to efficiently Append a result of an operation on each element of a list to itself
edited body
Mar
7
accepted Check in a series if there exists adjacent values with less than a certain number of missing values
Mar
7
accepted Select/Delete with Sublist elements?
Mar
7
awarded  Scholar
Mar
7
accepted How to sum up subelements of a list of unknown length
Mar
7
accepted How to Delete Elements from List1 appearing in List2?
Mar
7
asked How to efficiently Append a result of an operation on each element of a list to itself
Mar
1
asked Select/Delete with Sublist elements?
Feb
28
comment How to solve for an Z-Score of a T-Distribution?
thank you for your help, both solutions work well, sometimes I feel like its very hard to compute with mathematica, the next time I think again its so convenient :P
Feb
28
revised How to solve for an Z-Score of a T-Distribution?
deleted 2 characters in body
Feb
28
asked How to solve for an Z-Score of a T-Distribution?
Feb
15
asked How to sum up subelements of a list of unknown length
Feb
5
awarded  Nice Question
Feb
5
comment Check in a series if there exists adjacent values with less than a certain number of missing values
thank you for your explanation: I used the following values: testsample = {0., 1., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.}; findLsts3[testsample, 4, 4]
Feb
4
comment Check in a series if there exists adjacent values with less than a certain number of missing values
thank you for the alternative solution!
Feb
4
awarded  Commentator
Feb
4
comment Check in a series if there exists adjacent values with less than a certain number of missing values
additionally, it does not cover cases of a lot of zeros. so far: {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} returns too much lists with zero. probably one has to just remove all lists where Count[zeros]=length resultlist. Edit: It Just occurs for len=maxZeros (and len<maxZero which goes against logic anyway).
Feb
4
comment Check in a series if there exists adjacent values with less than a certain number of missing values
Thank you a lot. Could you give me a brief explanation of rangelst{{1,2},{3,3},{5,4},{7,10},{8,11}} and the (#[[2]] - #[[1]]) >= 0 &]? I'm stuck here at the momens :s.. thanks a lot!