2015-01-02 20:24:13 +0200 | received badge | ● Editor (source) |
2015-01-02 20:10:01 +0200 | asked a question | R interpreter $ with forecasts Hi, I'm trying to use the R interpreter in sage for a script I'm running that makes use of both sage and R. I'm coming across a problem in the sagemath R interpreter where I am trying to perform the following (R script): Namely, I am trying to "unlog" an R forecast and then plot it. I'm finding I cannot perform the last step in sage. I don't think the "\$" operator works in sage, so I am using the other reference method fc['"x"'] = r.exp(fc['"x"']) but I get an error saying this value is not able to be assigned to. Anyone know how to get around this, or what the equivalent to the "\$" operator would be in the sage r interpreter? |