13 lines
271 B
R
13 lines
271 B
R
library(ts)
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fn_mean <- ts_function(mean, x = ts_numeric(), result = ts_numeric(1))
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fn_first <- ts_function(function(x) x[1],
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x = ts_character(-1), result = ts_character(1)
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)
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sample_num <- ts_function(
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sample,
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x = ts_numeric(0),
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result = ts_numeric(1)
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)
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