>> triangulation_histogram ( 'house3', 'thousand_xy.txt' ) 26-Sep-2009 11:27:31 TRIANGULATION_HISTOGRAM: MATLAB version. Compute a histogram for datapoints in a triangulation. Read the header of "house3_nodes.txt". Spatial dimension DIM_NUM = 2 Number of points NODE_NUM = 5 Read the data in "house3_nodes.txt". First 5 nodes: Row: 1 2 Col 1 0.000000 0.000000 2 2.000000 0.000000 3 0.000000 2.000000 4 2.000000 2.000000 5 1.000000 3.000000 Read the header of "house3_elements.txt". Triangle order = 3 Number of triangles ELEMENT_NUM = 3 Read the data in "house3_elements.txt". First 10 elements: Row: 1 2 3 Col 1 1 2 3 2 2 4 3 3 3 4 5 Read the header of "thousand_xy.txt". Spatial dimension DIM_NUM = 2 Number of points DATA_NUM = 1000 Read the data in "thousand_xy.txt". First 5 data points: Row: 1 2 Col 1 0.436837 2.868950 2 1.659020 1.685090 3 0.830614 0.198356 4 0.515156 0.329870 5 0.087658 1.901900 TRIANGULATION_HISTOGRAM: Histogram report: Node data from "house3_nodes.txt". Element data from "house3_elements.txt". Sample point data from "thousand_xy.txt". Number of sample points = 1000 Triangle Area Hits Area Ratio Hit Ratio 1 2.000000 345 0.400000 0.410714 2 2.000000 334 0.400000 0.397619 3 1.000000 161 0.200000 0.191667 Total 5.000000 840 1.000000 1.000000 TRIANGULATION_HISTOGRAM: Normal end of execution. 26-Sep-2009 11:27:31 >>