File list (Check if you may need any files):
插值与拟合程序
..............\anli3_1_1.m
..............\anli3_1_2.m
..............\anli3_1_3.m
..............\anli3_1_4.m
..............\data1.txt
..............\data2.mat
..............\data3.txt
..............\ex3_1.m
..............\ex3_10.m
..............\ex3_11.m
..............\ex3_12.m
..............\ex3_2.m
..............\ex3_3.m
..............\ex3_4.m
..............\ex3_5.m
..............\ex3_6_1.m
..............\ex3_6_2.m
..............\ex3_7.m
..............\ex3_8.m
..............\ex3_9_1.m
..............\ex3_9_2.m
..............\fun1.m