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
1 x9 l( Y l" G- q. P' f2.1 3.15 14.2642229
; V' d" l/ K) Z* m* z5 Q E2.2 3.3 14.21085036 g8 p3 s: Z" U' Q" u6 x
2.3 3.45 14.2883674- J/ A8 b5 l5 K. Q# K
2.4 3.6 13.8931573& p8 a/ o/ E0 Z- A9 h( {; F# g& t1 U
2.5 3.75 13.6974583
, s q% m' Z) U- x$ L, k2.6 3.9 13.4649072$ t( s, e: W/ f& W5 J' P6 \' H
2.7 4.05 13.4445747
" R# a' `. }8 k9 R+ E5 p2.8 4.2 13.0671555 j: C* \2 N9 _/ r! m# b8 ]5 \1 e
2.9 4.35 13.4242424
7 J% \- `) h" o3 `3 4.5 13.142131
! P, `; o9 P8 w6 |2 b3.1 4.65 13.3619744. t4 L- B0 D7 B" z: c: _
3.2 4.8 13.1726296
1 @& m+ S& r7 ~0 Q3.3 4.95 13.4750732& p% l4 m9 _# A8 W) O) Q
3.4 5.1 12.67957. l& V% Z4 g( m) _
3.5 5.25 12.46353859 k# }/ B. |8 ~2 z+ w7 o
3.6 5.4 12.8663735
" j/ ^ q' Y4 G2 F/ s& ~3.7 5.55 12.82570850 o F+ ]- Q; b0 y& h
3.8 5.7 12.0454545) p6 _" ?7 V* T$ r# O
3.9 5.85 11.7480939
1 H: q" B0 t) z w4 x4 6 12.4622677$ [1 P' c/ Q% E6 G% Y1 c( T
4.1 6.15 11.22453560 }, U" B& Q. q6 P3 L# g
4.2 6.3 11.3668622* G a d6 y. U9 O6 a; F
4.3 6.45 12.3059629& d' c3 K( d6 j. i
4.4 6.6 11.7595308# a6 [* n# I& r5 i8 v
4.5 6.75 12.2627566
0 H' k) e C2 e2 H4 J4.6 6.9 11.5371455
" U9 S0 ]) T/ u/ `8 k9 _% s4.7 7.05 10.83695024 D! O/ k% a- T8 b3 j1 l& P5 P$ ]
4.8 7.2 11.4087977
: P* o x h5 f2 Y4.9 7.35 10.47478
0 x$ }* G: R6 u/ j5 7.5 10.9424243];
. o# u$ f7 K4 q5 }# sx=A(:,1);y=A(:,2);z=A(:,3);
4 O6 ?7 M( ]6 gscatter(x,y,5,z)%散点图
; e: U. y+ Q; M6 T- f2 ~+ ofigure
+ z/ ^( T" u& d( v* T i7 q8 r+ R[X,Y,Z]=griddata(x,y,z,linspace(min(x),max(x))',linspace(min(y),max(y)),'v4');%插值* {3 t( M) `& ]" J4 g2 N8 y) a: }! p
pcolor(X,Y,Z);shading interp%伪彩色图' p: U: J! B, Q; p7 v( k) S
figure,contourf(X,Y,Z) %等高线图4 d2 C' n8 L9 H
figure,mesh(X,Y,Z)%三维曲面 |
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