ch_tr_sign | R Documentation |
Converts MK (or other) slopes to integers 1-2-3 (negative, none, positive). These indices can be used to indicate trend direction.
ch_tr_sign(x, offset = 2)
x |
an array of slopes |
offset |
the amount of shift to make values positive integers, default is 2. |
Returns an array of indices (1, 2, 3)
Paul Whitfield
mkin <- c( -0.23, 0.34, 0.0, .033, -0.55)
mkout <- ch_tr_sign(mkin)
# 1 3 2 3 1
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