The promote
function promotes a vector argument to a single-column or
single-row matrix. Matrix arguments are returned unmodified.
1 |
x |
A vector or matrix. |
byrow |
Logical value: if |
A matrix version of the x
argument.
Jon Clayden
Please cite the following reference when using TractoR in your work:
J.D. Clayden, S. MuĂ±oz Maniega, A.J. Storkey, M.D. King, M.E. Bastin & C.A. Clark (2011). TractoR: Magnetic resonance imaging and tractography with R. Journal of Statistical Software 44(8):1-18. http://www.jstatsoft.org/v44/i08/.
matrix
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