merge.c now handles inner,outer,left and right joins via all= arg |
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almost 17 years ago
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fixed Matt Dowle's name :) |
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almost 17 years ago
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comments on how to incorporate inner, left, right, and full outer joins with minimal code changes |
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almost 17 years ago
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newly optimized merge.c - branched on INT and REAL indexing, |
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almost 17 years ago
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modified merge.c to remove function copyIndex, as it added about 10% to the time |
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almost 17 years ago
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merge test code - as well as merge.xts prototype |
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almost 17 years ago
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merge.c fixes to accomodate n x m objects. |
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almost 17 years ago
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non matches result in a zero-length vector of mode(x) |
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almost 17 years ago
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merge.c now handles 'all' argument correctly |
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almost 17 years ago
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do_merge_xts .Call routine to merge two xts objects. |
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almost 17 years ago
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new do_merge_xts .Call function. Not complete. |
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almost 17 years ago
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more constistent file naming convention |
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almost 17 years ago
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do_subset_xts from xtsSubset |
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almost 17 years ago
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added isOrdered |
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almost 17 years ago
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removed old file |
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almost 17 years ago
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name changes to files is.ordered/isOrdered.R |
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almost 17 years ago
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name changes for is.ordered |
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almost 17 years ago
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isOrdered to avoid is.ordered from base |
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almost 17 years ago
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.xts now uses is.ordered |
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almost 17 years ago
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new is.ordered C implementation for xts constructor |
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almost 17 years ago
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new .indexyweek functionality and C-based startofyear function |
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almost 17 years ago
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updated index and .index documentation |
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almost 17 years ago
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new .index*** functions for fast time information extraction |
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almost 17 years ago
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new 'weeks' code to rid us of format calls forever!!!! |
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almost 17 years ago
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new periodicity internals - 150x speed improvement! |
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almost 17 years ago
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xtsSubset changes. |
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almost 17 years ago
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new dimnames replacement function (rownames == NULL) == TRUE |
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almost 17 years ago
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binsearch order of args changed to match slower findInterval in R |
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almost 17 years ago
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cleaned up [.xts code, now < 90 lines of pure speed! :) |
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almost 17 years ago
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new xtsSubset changes |
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almost 17 years ago
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