Lines Matching refs:N_
25 * C(u) & = \sum_{i=0}^{n}N_{i,p}(u)P_i
106 * C(u) & = \sum_{i=0}^{n}N_{i,p}P_i
119 * \frac{d^i}{du^i}C(u) & = \sum_{i=0}^{n} \frac{d^i}{du^i} N_{i,p}(u)P_i
148 * N_{i,p}(u), \hdots, N_{i+p+1,p}(u)
162 * \frac{d^i}{du^i} N_{i,p}(u), \hdots, \frac{d^i}{du^i} N_{i+p+1,p}(u)
203 * N_{i,p}(u), \hdots, N_{i+p+1,p}(u)
230 DerivativeType& N_);
378 DerivativeType& N_)
390 N_.resize(n+1, p+1);
422 N_(0,j) = ndu(j,p);
464 N_(k,r) = static_cast<Scalar>(d);
474 for (j=p; j>=0; --j) N_(k,j) *= r;
