| sum.yac_symbol | R Documentation |
If only expr given: sum elements.
## S3 method for class 'yac_symbol' sum(expr, var, lower, upper, ..., na.rm = FALSE)
expr |
Expression to be summed |
var |
Variable to sum |
lower |
Lower limit |
upper |
Upper limit |
... |
Not used |
na.rm |
Not used |
Else: sums expr by letting var taking values
from lower to upper (potentially Inf)
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