TA的每日心情 | 衰
2019-11-19 15:32 |
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签到天数: 1 天 [LV.1]初来乍到
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A=[2 3 14.2743892
2 [# y" F' ~, F, ^' x2.1 3.15 14.2642229
% [! e) H4 ^: U, X% N2.2 3.3 14.2108503
m! v- d0 T2 f6 ~2 ^+ W/ e2.3 3.45 14.2883674
- t5 G/ g0 y5 g" ^2.4 3.6 13.8931573* L& {2 H* Q- ? T- [
2.5 3.75 13.6974583$ v6 E& t; n% P; `& Q/ V
2.6 3.9 13.4649072, V/ n: x& W! S6 ?- v
2.7 4.05 13.44457479 J( m ~. O: r- r" _* M* Y( p
2.8 4.2 13.06715552 L7 a* i5 _& h& Q
2.9 4.35 13.4242424
( h9 j, V3 f9 r# b- p8 [3 4.5 13.142131
" `4 q. p# j* d/ ~3.1 4.65 13.3619744' N: z3 H. m8 Z( g* v& x: C) }9 v* I
3.2 4.8 13.1726296
4 |& `2 Q6 u! e3.3 4.95 13.4750732' c4 ?9 [& h# Y' R; J# w
3.4 5.1 12.67957
* t, K5 C" U5 A: m$ R1 J3.5 5.25 12.4635385 i1 T9 O* T% w. k# w! Q; Q
3.6 5.4 12.8663735
: H0 N+ f' D# G7 ^. ?+ M6 j3.7 5.55 12.8257085
9 B* W; ~; Z( w& [) |% S3 e3.8 5.7 12.0454545+ b$ ~4 A4 T& R! J
3.9 5.85 11.7480939
: U$ Y: x! r& U; ]9 [4 6 12.4622677 ]( q% e! C. ^0 k$ T
4.1 6.15 11.2245356; u% K4 d/ o, H
4.2 6.3 11.3668622
( ~( w# i4 \! a4.3 6.45 12.3059629) @/ F; u0 }$ b Y+ x
4.4 6.6 11.75953082 p; U% [: A- ~- T$ d9 f
4.5 6.75 12.2627566
8 m8 F6 n- W6 P$ n- B* A4.6 6.9 11.5371455
5 Y) b+ k, B, E+ @& e1 A# I% A( x4.7 7.05 10.8369502( P; I* `) h# a3 G
4.8 7.2 11.4087977
6 A' J5 V9 f4 w1 }4.9 7.35 10.47478
0 `8 m8 U" i8 P7 G8 B( R5 7.5 10.9424243];3 s' u/ O6 j5 C1 u& A
x=A(:,1);y=A(:,2);z=A(:,3);
# C# a- c4 z9 escatter(x,y,5,z)%散点图8 e) j9 E2 v5 {' {$ I% N
figure& p0 e. R) }4 _: G/ s2 j
[X,Y,Z]=griddata(x,y,z,linspace(min(x),max(x))',linspace(min(y),max(y)),'v4');%插值$ H# A; L: d* J* C# ]2 ` H0 b
pcolor(X,Y,Z);shading interp%伪彩色图7 r) H# @& P$ Y. H8 V
figure,contourf(X,Y,Z) %等高线图9 n# \, b( o6 P0 `
figure,mesh(X,Y,Z)%三维曲面 |
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发表于 2021-6-3 13:33
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