find_index.m

function edge = find_index(data, limit)
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% Author: Christian Schultes
% User: schultcadm
% Date: 21-Mar-2005
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% function edge = find_index(data, limit)
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% data ........... array with one or two columns
% case 1 .. array with one columns (only data)
% case 2 .. array with two columns (time + data)
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% limit ........... scalar negative or positive or zero
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% edge ............ array with two columns
% first column is the index for true (rising)
% second column is the index for is not true (falling)
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