pub unsafe extern "C" fn SCIPselectDownInd(
indarray: *mut c_int,
indcomp: Option<unsafe extern "C" fn(dataptr: *mut c_void, ind1: c_int, ind2: c_int) -> c_int>,
dataptr: *mut c_void,
k: c_int,
len: c_int,
)Expand description
partial sort an index array in non-increasing order around the \p k-th element, see \ref SelectionAlgorithms for more information.