how to do 2D Extrapolation
hello community, I’d like to ask your support to find a solution on how to extrapolate.
my x,y,z data:
xCtT_dtPwrIncr = [3996.106 8501.15 12007.17 17002.3 34004.6 42505.75 46991.94 51006.9 59508.05 68009.2 76491.5 84992.65]; %
yCtT_dtPwrIncr = [-7.04 9.96]’;
zCtT_dtPwrIncr = …
[ 0.064502 0.105005 0.119995 0.130005 0.15 0.169995 0.205005 0.219995 0.230005 0.244995 0.26001 0.269995;
0.064502 0.105005 0.119995 0.13999 0.180005 0.219995 0.23999 0.25 0.26499 0.275 0.280005 0.3;];
for j=1:length(time)
if CtT_flgErr(j)==0 && EnvT_t(j) < 9.96 %
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j));
else
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j),’linear’,’extrap’);
end
in this casa my data doesn’t meet first condition because in my data EnvT_t > 9.96
the second condition gives me this error:
Error using interp2 (line 61)
EXTRAPVAL must be a scalar.
any recomendation on how can I extrapolate my data when EnvT_t(j) > 9.96?
I’m using these vectors/data
time EnvT_t PhyMod_pwrClntEntry CtT_flgErr
1 18.9600000000000 0 0
2 18.9600000000000 0 0
3 18.9600000000000 0 0
4 18.9600000000000 0 0
5 18.9600000000000 0 0
6 18.9600000000000 0 0
7 18.9600000000000 0 0
8 18.9600000000000 0 0
9 18.9600000000000 0 0
10 18.9600000000000 0 0
11 18.9600000000000 0 0
12 18.9600000000000 0 0
13 18.9600000000000 0 0
14 18.9600000000000 0 0
15 18.9600000000000 0 0
16 18.9600000000000 0 0
17 18.9600000000000 0 0
18 18.9600000000000 0 0
19 18.9600000000000 0 0
20 18.9600000000000 0 0
21 18.9600000000000 0 0
22 18.9600000000000 0 0
23 18.9600000000000 0 0
24 18.9600000000000 0 0
25 18.9600000000000 0 0
26 18.9600000000000 0 0
27 18.9600000000000 0 0
28 18.9600000000000 0 0
29 18.9600000000000 0 0
30 18.9600000000000 0 0
31 18.9600000000000 0 0
32 18.9600000000000 0 0
33 18.9600000000000 0 0
34 18.9600000000000 0 0
35 18.9600000000000 0 0
36 18.9600000000000 0 0
37 18.9600000000000 0 0
38 18.9600000000000 0 0
39 18.9600000000000 0 0
40 18.9600000000000 0 0
41 18.9600000000000 0 0
42 18.9600000000000 0 0
43 18.9600000000000 0 0
44 18.9600000000000 0 0
45 18.9600000000000 0 0
46 18.9600000000000 0 0
47 18.9600000000000 0 0
48 18.9600000000000 0 0
49 18.9600000000000 0 0
50 18.9600000000000 0 0
51 18.9600000000000 0 0
52 18.9600000000000 0 0
53 18.9600000000000 0 0
54 18.9600000000000 0 0
55 18.9600000000000 0 0
56 18.9600000000000 0 0
57 18.9600000000000 0 0
58 18.9600000000000 0 0
59 18.9600000000000 0 0
60 18.9600000000000 0 0
61 18.9600000000000 0 0
62 18.9600000000000 0 0
63 18.9600000000000 0 0
64 18.9600000000000 0 0
65 18.9600000000000 0 0
66 18.9600000000000 0 0
67 18.9600000000000 0 0
68 18.9600000000000 0 0
69 18.9600000000000 0 0
70 18.9600000000000 0 0
71 18.9600000000000 0 0
72 18.9600000000000 0 0
73 18.9600000000000 0 0
74 18.9600000000000 0 0
75 18.9600000000000 0 0
76 18.9600000000000 0 0
77 18.9600000000000 0 0
78 18.9600000000000 0 0
79 18.9600000000000 0 – 0
80 18.9600000000000 0 0
81 18.9600000000000 0 0
82 18.9600000000000 0 0
83 18.9600000000000 0 0
84 18.9600000000000 0 0
85 18.9600000000000 0 0
86 18.9600000000000 0 0
87 18.9600000000000 0 0
88 18.9600000000000 74587.6927815338 0
89 18.9600000000000 63579.5521233545 0
90 18.9600000000000 49612.0311854933 0
91 18.9600000000000 43033.5361688759 0
92 18.9600000000000 40790.4390142126 0
93 18.9600000000000 39301.3240964109 0
94 18.9600000000000 38924.3329779801 0
95 18.9600000000000 38905.4834220586 0
96 18.9600000000000 38283.4480766478 0
97 18.9600000000000 38094.9525174324 0
98 18.9600000000000 37849.9082904524 0
99 18.9600000000000 36643.5367114738 0
100 18.9600000000000 35964.9526982984 0
101 18.9600000000000 35983.8022542199 0
102 18.9600000000000 36304.2447048861 0
103 18.9600000000000 35983.8022542199 0
104 18.9600000000000 35870.7049186907 0
105 18.9600000000000 35474.8642443383 0
106 18.9600000000000 35908.4040305337 0
107 18.9600000000000 35380.6164647306 0
108 18.9600000000000 35964.9526982984 0
109 18.9600000000000 35870.7049186907 0
110 18.9600000000000 35663.3598035537 0
111 18.9600000000000 35512.5633561814 0
112 18.9600000000000 35041.3244581429 0
113 18.9600000000000 34871.6784548490 0
114 18.9600000000000 35644.5102476322 0
115 18.9600000000000 35248.6695732798 0
116 18.9600000000000 35927.2535864553 0
117 18.9600000000000 35644.5102476322 0
118 18.9600000000000 35456.0146884168 0
119 18.9600000000000 36209.9969252784 0
120 18.9600000000000 35964.9526982984 0
121 18.9600000000000 35889.5544746122 0
122 18.9600000000000 35946.1031423768 0
123 18.9600000000000 35474.8642443383 0
124 18.9600000000000 36266.5455930430 0
125 18.9600000000000 36473.8907081799 0
126 18.9600000000000 35701.0589153968 0
127 18.9600000000000 36379.6429285722 0
128 18.9600000000000 36228.8464811999 0
129 18.9600000000000 36700.0853792384 0
130 18.9600000000000 20508.3168426355 0
131 18.9600000000000 23448.8475663958 0
132 18.9600000000000 23995.4846881204 0
133 18.9600000000000 22129.3786518880 0
134 18.9600000000000 21281.1486354187 0
135 18.9600000000000 26822.9180763514 0
136 18.9600000000000 35173.2713495937 0
137 18.9600000000000 45634.7748860484 0
138 18.9600000000000 44767.6953136575 0
139 18.9600000000000 28632.4754448193 0
140 18.9600000000000 24768.3164809036 0
141 18.9600000000000 24334.7766947082 0
142 18.9600000000000 39866.8107740571 0
143 18.9600000000000 35286.3686851229 0
144 18.9600000000000 44541.5006425991 0
145 18.9600000000000 34155.3953298305 0
146 18.9600000000000 26559.0242934499 0
147 18.9600000000000 23411.1484545527 0
148 18.9600000000000 22789.1131091419 0
149 18.9600000000000 22883.3608887496 0
150 18.9600000000000 22807.9626650634 1hello community, I’d like to ask your support to find a solution on how to extrapolate.
my x,y,z data:
xCtT_dtPwrIncr = [3996.106 8501.15 12007.17 17002.3 34004.6 42505.75 46991.94 51006.9 59508.05 68009.2 76491.5 84992.65]; %
yCtT_dtPwrIncr = [-7.04 9.96]’;
zCtT_dtPwrIncr = …
[ 0.064502 0.105005 0.119995 0.130005 0.15 0.169995 0.205005 0.219995 0.230005 0.244995 0.26001 0.269995;
0.064502 0.105005 0.119995 0.13999 0.180005 0.219995 0.23999 0.25 0.26499 0.275 0.280005 0.3;];
for j=1:length(time)
if CtT_flgErr(j)==0 && EnvT_t(j) < 9.96 %
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j));
else
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j),’linear’,’extrap’);
end
in this casa my data doesn’t meet first condition because in my data EnvT_t > 9.96
the second condition gives me this error:
Error using interp2 (line 61)
EXTRAPVAL must be a scalar.
any recomendation on how can I extrapolate my data when EnvT_t(j) > 9.96?
I’m using these vectors/data
time EnvT_t PhyMod_pwrClntEntry CtT_flgErr
1 18.9600000000000 0 0
2 18.9600000000000 0 0
3 18.9600000000000 0 0
4 18.9600000000000 0 0
5 18.9600000000000 0 0
6 18.9600000000000 0 0
7 18.9600000000000 0 0
8 18.9600000000000 0 0
9 18.9600000000000 0 0
10 18.9600000000000 0 0
11 18.9600000000000 0 0
12 18.9600000000000 0 0
13 18.9600000000000 0 0
14 18.9600000000000 0 0
15 18.9600000000000 0 0
16 18.9600000000000 0 0
17 18.9600000000000 0 0
18 18.9600000000000 0 0
19 18.9600000000000 0 0
20 18.9600000000000 0 0
21 18.9600000000000 0 0
22 18.9600000000000 0 0
23 18.9600000000000 0 0
24 18.9600000000000 0 0
25 18.9600000000000 0 0
26 18.9600000000000 0 0
27 18.9600000000000 0 0
28 18.9600000000000 0 0
29 18.9600000000000 0 0
30 18.9600000000000 0 0
31 18.9600000000000 0 0
32 18.9600000000000 0 0
33 18.9600000000000 0 0
34 18.9600000000000 0 0
35 18.9600000000000 0 0
36 18.9600000000000 0 0
37 18.9600000000000 0 0
38 18.9600000000000 0 0
39 18.9600000000000 0 0
40 18.9600000000000 0 0
41 18.9600000000000 0 0
42 18.9600000000000 0 0
43 18.9600000000000 0 0
44 18.9600000000000 0 0
45 18.9600000000000 0 0
46 18.9600000000000 0 0
47 18.9600000000000 0 0
48 18.9600000000000 0 0
49 18.9600000000000 0 0
50 18.9600000000000 0 0
51 18.9600000000000 0 0
52 18.9600000000000 0 0
53 18.9600000000000 0 0
54 18.9600000000000 0 0
55 18.9600000000000 0 0
56 18.9600000000000 0 0
57 18.9600000000000 0 0
58 18.9600000000000 0 0
59 18.9600000000000 0 0
60 18.9600000000000 0 0
61 18.9600000000000 0 0
62 18.9600000000000 0 0
63 18.9600000000000 0 0
64 18.9600000000000 0 0
65 18.9600000000000 0 0
66 18.9600000000000 0 0
67 18.9600000000000 0 0
68 18.9600000000000 0 0
69 18.9600000000000 0 0
70 18.9600000000000 0 0
71 18.9600000000000 0 0
72 18.9600000000000 0 0
73 18.9600000000000 0 0
74 18.9600000000000 0 0
75 18.9600000000000 0 0
76 18.9600000000000 0 0
77 18.9600000000000 0 0
78 18.9600000000000 0 0
79 18.9600000000000 0 – 0
80 18.9600000000000 0 0
81 18.9600000000000 0 0
82 18.9600000000000 0 0
83 18.9600000000000 0 0
84 18.9600000000000 0 0
85 18.9600000000000 0 0
86 18.9600000000000 0 0
87 18.9600000000000 0 0
88 18.9600000000000 74587.6927815338 0
89 18.9600000000000 63579.5521233545 0
90 18.9600000000000 49612.0311854933 0
91 18.9600000000000 43033.5361688759 0
92 18.9600000000000 40790.4390142126 0
93 18.9600000000000 39301.3240964109 0
94 18.9600000000000 38924.3329779801 0
95 18.9600000000000 38905.4834220586 0
96 18.9600000000000 38283.4480766478 0
97 18.9600000000000 38094.9525174324 0
98 18.9600000000000 37849.9082904524 0
99 18.9600000000000 36643.5367114738 0
100 18.9600000000000 35964.9526982984 0
101 18.9600000000000 35983.8022542199 0
102 18.9600000000000 36304.2447048861 0
103 18.9600000000000 35983.8022542199 0
104 18.9600000000000 35870.7049186907 0
105 18.9600000000000 35474.8642443383 0
106 18.9600000000000 35908.4040305337 0
107 18.9600000000000 35380.6164647306 0
108 18.9600000000000 35964.9526982984 0
109 18.9600000000000 35870.7049186907 0
110 18.9600000000000 35663.3598035537 0
111 18.9600000000000 35512.5633561814 0
112 18.9600000000000 35041.3244581429 0
113 18.9600000000000 34871.6784548490 0
114 18.9600000000000 35644.5102476322 0
115 18.9600000000000 35248.6695732798 0
116 18.9600000000000 35927.2535864553 0
117 18.9600000000000 35644.5102476322 0
118 18.9600000000000 35456.0146884168 0
119 18.9600000000000 36209.9969252784 0
120 18.9600000000000 35964.9526982984 0
121 18.9600000000000 35889.5544746122 0
122 18.9600000000000 35946.1031423768 0
123 18.9600000000000 35474.8642443383 0
124 18.9600000000000 36266.5455930430 0
125 18.9600000000000 36473.8907081799 0
126 18.9600000000000 35701.0589153968 0
127 18.9600000000000 36379.6429285722 0
128 18.9600000000000 36228.8464811999 0
129 18.9600000000000 36700.0853792384 0
130 18.9600000000000 20508.3168426355 0
131 18.9600000000000 23448.8475663958 0
132 18.9600000000000 23995.4846881204 0
133 18.9600000000000 22129.3786518880 0
134 18.9600000000000 21281.1486354187 0
135 18.9600000000000 26822.9180763514 0
136 18.9600000000000 35173.2713495937 0
137 18.9600000000000 45634.7748860484 0
138 18.9600000000000 44767.6953136575 0
139 18.9600000000000 28632.4754448193 0
140 18.9600000000000 24768.3164809036 0
141 18.9600000000000 24334.7766947082 0
142 18.9600000000000 39866.8107740571 0
143 18.9600000000000 35286.3686851229 0
144 18.9600000000000 44541.5006425991 0
145 18.9600000000000 34155.3953298305 0
146 18.9600000000000 26559.0242934499 0
147 18.9600000000000 23411.1484545527 0
148 18.9600000000000 22789.1131091419 0
149 18.9600000000000 22883.3608887496 0
150 18.9600000000000 22807.9626650634 1 hello community, I’d like to ask your support to find a solution on how to extrapolate.
my x,y,z data:
xCtT_dtPwrIncr = [3996.106 8501.15 12007.17 17002.3 34004.6 42505.75 46991.94 51006.9 59508.05 68009.2 76491.5 84992.65]; %
yCtT_dtPwrIncr = [-7.04 9.96]’;
zCtT_dtPwrIncr = …
[ 0.064502 0.105005 0.119995 0.130005 0.15 0.169995 0.205005 0.219995 0.230005 0.244995 0.26001 0.269995;
0.064502 0.105005 0.119995 0.13999 0.180005 0.219995 0.23999 0.25 0.26499 0.275 0.280005 0.3;];
for j=1:length(time)
if CtT_flgErr(j)==0 && EnvT_t(j) < 9.96 %
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j));
else
CtTdtIncEng(j,1) = interp2(xCtT_dtPwrIncr,yCtT_dtPwrIncr,zCtT_dtPwrIncr,PhyMod_pwrClntEntry(j),EnvT_t(j),’linear’,’extrap’);
end
in this casa my data doesn’t meet first condition because in my data EnvT_t > 9.96
the second condition gives me this error:
Error using interp2 (line 61)
EXTRAPVAL must be a scalar.
any recomendation on how can I extrapolate my data when EnvT_t(j) > 9.96?
I’m using these vectors/data
time EnvT_t PhyMod_pwrClntEntry CtT_flgErr
1 18.9600000000000 0 0
2 18.9600000000000 0 0
3 18.9600000000000 0 0
4 18.9600000000000 0 0
5 18.9600000000000 0 0
6 18.9600000000000 0 0
7 18.9600000000000 0 0
8 18.9600000000000 0 0
9 18.9600000000000 0 0
10 18.9600000000000 0 0
11 18.9600000000000 0 0
12 18.9600000000000 0 0
13 18.9600000000000 0 0
14 18.9600000000000 0 0
15 18.9600000000000 0 0
16 18.9600000000000 0 0
17 18.9600000000000 0 0
18 18.9600000000000 0 0
19 18.9600000000000 0 0
20 18.9600000000000 0 0
21 18.9600000000000 0 0
22 18.9600000000000 0 0
23 18.9600000000000 0 0
24 18.9600000000000 0 0
25 18.9600000000000 0 0
26 18.9600000000000 0 0
27 18.9600000000000 0 0
28 18.9600000000000 0 0
29 18.9600000000000 0 0
30 18.9600000000000 0 0
31 18.9600000000000 0 0
32 18.9600000000000 0 0
33 18.9600000000000 0 0
34 18.9600000000000 0 0
35 18.9600000000000 0 0
36 18.9600000000000 0 0
37 18.9600000000000 0 0
38 18.9600000000000 0 0
39 18.9600000000000 0 0
40 18.9600000000000 0 0
41 18.9600000000000 0 0
42 18.9600000000000 0 0
43 18.9600000000000 0 0
44 18.9600000000000 0 0
45 18.9600000000000 0 0
46 18.9600000000000 0 0
47 18.9600000000000 0 0
48 18.9600000000000 0 0
49 18.9600000000000 0 0
50 18.9600000000000 0 0
51 18.9600000000000 0 0
52 18.9600000000000 0 0
53 18.9600000000000 0 0
54 18.9600000000000 0 0
55 18.9600000000000 0 0
56 18.9600000000000 0 0
57 18.9600000000000 0 0
58 18.9600000000000 0 0
59 18.9600000000000 0 0
60 18.9600000000000 0 0
61 18.9600000000000 0 0
62 18.9600000000000 0 0
63 18.9600000000000 0 0
64 18.9600000000000 0 0
65 18.9600000000000 0 0
66 18.9600000000000 0 0
67 18.9600000000000 0 0
68 18.9600000000000 0 0
69 18.9600000000000 0 0
70 18.9600000000000 0 0
71 18.9600000000000 0 0
72 18.9600000000000 0 0
73 18.9600000000000 0 0
74 18.9600000000000 0 0
75 18.9600000000000 0 0
76 18.9600000000000 0 0
77 18.9600000000000 0 0
78 18.9600000000000 0 0
79 18.9600000000000 0 – 0
80 18.9600000000000 0 0
81 18.9600000000000 0 0
82 18.9600000000000 0 0
83 18.9600000000000 0 0
84 18.9600000000000 0 0
85 18.9600000000000 0 0
86 18.9600000000000 0 0
87 18.9600000000000 0 0
88 18.9600000000000 74587.6927815338 0
89 18.9600000000000 63579.5521233545 0
90 18.9600000000000 49612.0311854933 0
91 18.9600000000000 43033.5361688759 0
92 18.9600000000000 40790.4390142126 0
93 18.9600000000000 39301.3240964109 0
94 18.9600000000000 38924.3329779801 0
95 18.9600000000000 38905.4834220586 0
96 18.9600000000000 38283.4480766478 0
97 18.9600000000000 38094.9525174324 0
98 18.9600000000000 37849.9082904524 0
99 18.9600000000000 36643.5367114738 0
100 18.9600000000000 35964.9526982984 0
101 18.9600000000000 35983.8022542199 0
102 18.9600000000000 36304.2447048861 0
103 18.9600000000000 35983.8022542199 0
104 18.9600000000000 35870.7049186907 0
105 18.9600000000000 35474.8642443383 0
106 18.9600000000000 35908.4040305337 0
107 18.9600000000000 35380.6164647306 0
108 18.9600000000000 35964.9526982984 0
109 18.9600000000000 35870.7049186907 0
110 18.9600000000000 35663.3598035537 0
111 18.9600000000000 35512.5633561814 0
112 18.9600000000000 35041.3244581429 0
113 18.9600000000000 34871.6784548490 0
114 18.9600000000000 35644.5102476322 0
115 18.9600000000000 35248.6695732798 0
116 18.9600000000000 35927.2535864553 0
117 18.9600000000000 35644.5102476322 0
118 18.9600000000000 35456.0146884168 0
119 18.9600000000000 36209.9969252784 0
120 18.9600000000000 35964.9526982984 0
121 18.9600000000000 35889.5544746122 0
122 18.9600000000000 35946.1031423768 0
123 18.9600000000000 35474.8642443383 0
124 18.9600000000000 36266.5455930430 0
125 18.9600000000000 36473.8907081799 0
126 18.9600000000000 35701.0589153968 0
127 18.9600000000000 36379.6429285722 0
128 18.9600000000000 36228.8464811999 0
129 18.9600000000000 36700.0853792384 0
130 18.9600000000000 20508.3168426355 0
131 18.9600000000000 23448.8475663958 0
132 18.9600000000000 23995.4846881204 0
133 18.9600000000000 22129.3786518880 0
134 18.9600000000000 21281.1486354187 0
135 18.9600000000000 26822.9180763514 0
136 18.9600000000000 35173.2713495937 0
137 18.9600000000000 45634.7748860484 0
138 18.9600000000000 44767.6953136575 0
139 18.9600000000000 28632.4754448193 0
140 18.9600000000000 24768.3164809036 0
141 18.9600000000000 24334.7766947082 0
142 18.9600000000000 39866.8107740571 0
143 18.9600000000000 35286.3686851229 0
144 18.9600000000000 44541.5006425991 0
145 18.9600000000000 34155.3953298305 0
146 18.9600000000000 26559.0242934499 0
147 18.9600000000000 23411.1484545527 0
148 18.9600000000000 22789.1131091419 0
149 18.9600000000000 22883.3608887496 0
150 18.9600000000000 22807.9626650634 1 matlab, script, interpolation MATLAB Answers — New Questions