sfnetwork_evaluator function

Construct projection matrix for stream network

Make sparse matrix to project from stream-network nodes to user-supplied points

sfnetwork_evaluator(stream, loc, tolerance = 0.01)

Arguments

• stream: sfnetworks object representing stream network
• loc: sf object representing points to which are being projected
• tolerance: error-check tolerance

Returns

the sparse interpolation matrix, with rows for each row of data

supplied during fitting and columns for each spatial random effect.