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Srinivas


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Active since 2011

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Question


selectively replace elements in vector
I need to replace some of the values in a vector example a = [ 2 2 2 2 3 3 3 3 7 7 4 4 4 4 4 7 7 7 7 7 7 1 1 1 ] I need...

nästan 12 år ago | 1 answer | 1

1

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Question


best way to store large time series data
I plan to collect intraday data (1 min) for several instruments. what is the best way to keep them for long term ? should ...

nästan 12 år ago | 1 answer | 0

1

answer

Question


question on use of Tilde
Hi I was looking at on of the sample code in matlab webinars, I could not understand the use of ~ in the code below , as I ...

ungefär 12 år ago | 1 answer | 0

1

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Question


rounding elements in array to nearest 0.25
i need to round off some numbers to nearest quarter , with an option to round up or round down to nearest quarter for e.g. ...

ungefär 13 år ago | 3 answers | 3

3

answers