[R] Assistance needed to run bootstrapping using benchmarking package

[Ekow Asmah]

Hello everyone. I am trying to run bootstrapping with DEA's directional
distance function using benchmarking Package. i have tried all i could but
without success. the actual problem is with the following commands:
1. dhat <- dea.direct(...)
2. Bm[i,] <- dea.direct (.....)
The details of the commands and the data are attached to this mail. Please
help me out

the error message is at the ending part of the commands

-- 
Emmanuel E. Asmah
Lecturer
Cape Coast Technical University
Cape Coast, Ghana
0233 -244759147
 easmah using cpoly.edu.gh
asmahkow73 using gmail.com
asmahkow using hahoo.com

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