Error:couldnot find function "backtest" 3 个回复 - 10381 次查看
Dear
The code I copied from http://faculty.chicagobooth.edu/ruey.tsay/teaching/introTS/ch3Rscripts.txt and output are as follows
Coulld you please help fix the issue such as[Error:couldnot f ...2014-1-10 02:59 - Trevor - R语言论坛