RobinHankin / spray

sparse arrays and fast multivariate polynomials
https://robinhankin.github.io/spray/
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head method for spray not implemented #18

Closed RobinHankin closed 2 years ago

RobinHankin commented 3 years ago
 head(rspray())
Error in `[.spray`(x, 1:2, , , drop = FALSE) : 
  argument is missing, with no default

...of course, "the first few terms" is not well-defined; perhaps head() should return a warning?