Find a fuction to a vector

Question

Igor 2012-3-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/32989-find-a-fuction-to-a-vector

Hi,

I have a vector (acelerations vs time). How can I find a function to this vector?

I need that to introduce in a equation system. Some help?

If it helps:

Vector= 25.4410 -0.0129 25.4420 -0.0310 25.4430 -0.0488 25.4440 -0.0649 25.4450 -0.0788 25.4460 -0.0906 25.4470 -0.0989 25.4480 -0.1047 25.4490 -0.1072 25.4500 -0.1071 25.4510 -0.1048 25.4520 -0.1004 25.4530 -0.0936 25.4540 -0.0841 25.4550 -0.0723 25.4560 -0.0582 25.4570 -0.0422 25.4580 -0.0257 25.4590 -0.0100 25.4600 0.0050 25.4610 0.0179 25.4620 0.0276 25.4630 0.0339 25.4640 0.0357 25.4650 0.0335 25.4660 0.0282 25.4670 0.0209 25.4680 0.0117 25.4690 0.0019 25.4700 -0.0079 25.4710 -0.0180 25.4720 -0.0282 25.4730 -0.0373 25.4740 -0.0450 25.4750 -0.0509 25.4760 -0.0552 25.4770 -0.0587 25.4780 -0.0614 25.4790 -0.0628 25.4800 -0.0627 25.4810 -0.0615 25.4820 -0.0590 25.4830 -0.0549 25.4840 -0.0494 25.4850 -0.0429 25.4860 -0.0367 25.4870 -0.0305 25.4880 -0.0255 25.4890 -0.0213 25.4900 -0.0184 25.4910 -0.0178 25.4920 -0.0190 25.4930 -0.0222 25.4940 -0.0270 25.4950 -0.0328 25.4960 -0.0394 25.4970 -0.0464 25.4980 -0.0531 25.4990 -0.0588 25.5000 -0.0632 25.5010 -0.0653 25.5020 -0.0655 25.5030 -0.0647 25.5040 -0.0623 25.5050 -0.0627 25.5060 -0.0618 25.5070 -0.0595 25.5080 -0.0561 25.5090 -0.0522 25.5100 -0.0480 25.5110 -0.0440 25.5120 -0.0402 25.5130 -0.0368 25.5140 -0.0329 25.5150 -0.0292 25.5160 -0.0257 25.5170 -0.0228 25.5180 -0.0205 25.5190 -0.0195 25.5200 -0.0194 25.5210 -0.0201 25.5220 -0.0215 25.5230 -0.0238 25.5240 -0.0265 25.5250 -0.0301 25.5260 -0.0348 25.5270 -0.0395 25.5280 -0.0435 25.5290 -0.0459 25.5300 -0.0473 25.5310 -0.0477 25.5320 -0.0475 25.5330 -0.0465 25.5340 -0.0456 25.5350 -0.0438 25.5360 -0.0418 25.5370 -0.0398 25.5380 -0.0380 25.5390 -0.0354 25.5400 -0.0332 25.5410 -0.0311 25.5420 -0.0285 25.5430 -0.0263 25.5440 -0.0245 25.5450 -0.0228 25.5460 -0.0212 25.5470 -0.0207 25.5480 -0.0206 25.5490 -0.0218 25.5500 -0.0236 25.5510 -0.0258 25.5520 -0.0284 25.5530 -0.0314 25.5540 -0.0349 25.5550 -0.0391 25.5560 -0.0432 25.5570 -0.0489 25.5580 -0.0531 25.5590 -0.0560 25.5600 -0.0583 25.5610 -0.0593 25.5620 -0.0581 25.5630 -0.0560 25.5640 -0.0522 25.5650 -0.0473 25.5660 -0.0421 25.5670 -0.0362 25.5680 -0.0293 25.5690 -0.0224 25.5700 -0.0155 25.5710 -0.0096 25.5720 -0.0050 25.5730 -0.0021 25.5740 -0.0008 25.5750 -0.0013 25.5760 -0.0040 25.5770 -0.0076 25.5780 -0.0120 25.5790 -0.0175 25.5800 -0.0233 25.5810 -0.0289 25.5820 -0.0343 25.5830 -0.0397 25.5840 -0.0442 25.5850 -0.0481 25.5860 -0.0518 25.5870 -0.0541 25.5880 -0.0558 25.5890 -0.0570 25.5900 -0.0576 25.5910 -0.0582 25.5920 -0.0588 25.5930 -0.0610 25.5940 -0.0632 25.5950 -0.0644 25.5960 -0.0657 25.5970 -0.0674 25.5980 -0.0694 25.5990 -0.0717 25.6000 -0.0738 25.6010 -0.0759 25.6020 -0.0777 25.6030 -0.0793 25.6040 -0.0808 25.6050 -0.0814 25.6060 -0.0814 25.6070 -0.0807 25.6080 -0.0781 25.6090 -0.0746 25.6100 -0.0703 25.6110 -0.0660 25.6120 -0.0616 25.6130 -0.0578 25.6140 -0.0553 25.6150 -0.0534 25.6160 -0.0522 25.6170 -0.0523 25.6180 -0.0523 25.6190 -0.0524 25.6200 -0.0530 25.6210 -0.0542 25.6220 -0.0554 25.6230 -0.0568 25.6240 -0.0581 25.6250 -0.0601 25.6260 -0.0615 25.6270 -0.0626 25.6280 -0.0631 25.6290 -0.0630 25.6300 -0.0623 25.6310 -0.0602 25.6320 -0.0576 25.6330 -0.0543 25.6340 -0.0503 25.6350 -0.0463 25.6360 -0.0430 25.6370 -0.0408 25.6380 -0.0390 25.6390 -0.0374 25.6400 -0.0357 25.6410 -0.0334 25.6420 -0.0309 25.6430 -0.0301 25.6440 -0.0302 25.6450 -0.0313 25.6460 -0.0335 25.6470 -0.0352 25.6480 -0.0374 25.6490 -0.0397 25.6500 -0.0413 25.6510 -0.0428 25.6520 -0.0442 25.6530 -0.0443 25.6540 -0.0441 25.6550 -0.0438 25.6560 -0.0435 25.6570 -0.0434 25.6580 -0.0448 25.6590 -0.0475 25.6600 -0.0509 25.6610 -0.0541 25.6620 -0.0568 25.6630 -0.0591 25.6640 -0.0617 25.6650 -0.0643 25.6660 -0.0674 25.6670 -0.0709 25.6680 -0.0731 25.6690 -0.0742 25.6700 -0.0753 25.6710 -0.0757 25.6720 -0.0756 25.6730 -0.0754 25.6740 -0.0741 25.6750 -0.0712 25.6760 -0.0670 25.6770 -0.0616 25.6780 -0.0553 25.6790 -0.0476 25.6800 -0.0385 25.6810 -0.0271 25.6820 -0.0139 25.6830 0.0013 25.6840 0.0178 25.6850 0.0358 25.6860 0.0561