一段bp神经网络与粒子群matlab算法程序

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1、1．标准BP神经网络算法程序：T=1:1:137;%输入样本和目标输出p=[0.321960.245910.166130.0881550.016496-0.04695-0.10237-0.15076-0.19321-0.23058-0.26353-0.29257-0.31803-0.34018-0.35918-0.37519-0.38828-0.39853-0.40598-0.41068-0.41266-0.41198-0.4087-0.4029-0.39469-0.38422-0.37166-0.35725-0.34126-0.324-0.30582-0.28709-0.2682

2、-0.24951-0.23138-0.21408-0.19785-0.18282-0.16908-0.15662-0.14542-0.13539-0.12643-0.11842-0.11125-0.1048-0.098983-0.093702-0.088879-0.084448-0.080352-0.076545-0.072988-0.069649-0.066502-0.063526-0.060702-0.058018-0.055461-0.053021-0.050689-0.04846-0.046326-0.044283-0.042326-0.040452-0.038656-0.

3、036935-0.035286-0.033707-0.032195-0.030747-0.02936-0.028034-0.026764-0.02555-0.024389-0.02328-0.02222-0.021208-0.020241-0.019319-0.018439-0.017599-0.016799-0.016036-0.015309-0.014617-0.013959-0.013332-0.012735-0.012168-0.011628-0.011116-0.010628-0.010628-0.010166-0.0097265-0.0093096-0.0089139-

4、0.0085385-0.0081825-0.0078449-0.007525-0.0072219-0.0069347-0.0066627-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.002

5、0299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299-0.0020299;-0.51781-0.3674-0.20883-0.0533160.0900180.217280.328750.426390.512260.588080.655120.71430.766290.811550.850420.883110.909790.930560.94550.954680.958170.956060.948480.935610.917660.894960.867890.836910.80260.765610.72666

6、0.686510.645970.60580.566690.529240.493920.461020.430710.403020.377870.355110.334530.315910.299030.283660.26960.256680.244740.233650.223290.213560.20440.195730.187510.179680.172210.165080.158260.151720.145460.139440.133670.128130.12280.117690.112780.108060.103520.0991680.0949870.0909740.087122

7、0.0834250.0798790.0764780.0732170.0700910.0670960.0642270.0614790.0588480.0563290.053920.0516150.049410.0473030.0452890.0433640.0415250.039770.0380930.0364930.0349660.0335090.0335090.032120.0307950.0295320.0283280.027180.0260870.0250460