Displaying 1 result from an estimated 1 matches for "datascientistworkbench".
2017 Oct 01
0
Revert to R 3.2.x code of logicalSubscript in subscript.c?
...n http://rextester.com/l/r_online_compiler :
?? user? system elapsed
? 0.591?? 0.903?? 1.515
?? user? system elapsed
? 0.558?? 0.822?? 1.384
?? user? system elapsed
? 0.620?? 0.659?? 1.285
?? user? system elapsed
? 0.607?? 0.663?? 1.274
Output from R 3.2.2 in Zenppelin Notebook, https://my.datascientistworkbench.com/tools/zeppelin-notebook/ :
user? system elapsed
? 1.156?? 1.636?? 2.794
?? user? system elapsed
? 0.884?? 1.528?? 2.413
?? user? system elapsed
? 0.932?? 1.544?? 2.476
?? user? system elapsed
? 0.932?? 1.584?? 2.519
>From above, apparently, x[-1] consistently took longer time than x[...