matlab Function value and YDATA sizes are incommensurate M文件：function f=myfunc(D,t)syms n t; x=1/n^2*exp((-1)*D*n^2*pi^2*t/0.0002^2);s=symsum(x,n,1,100);f=1-6/pi^2*s; end主程序：t=[180 420 780 1080 1380 1680 1920 2220 2520 2820 3120 3420 37

来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/19 19:09:56
matlabFunctionvalueandYDATAsizesareincommensurateM文件：functionf=myfunc(D,t)symsnt;x=1/n^2*exp((-1)*D*

matlab Function value and YDATA sizes are incommensurate M文件：function f=myfunc(D,t)syms n t; x=1/n^2*exp((-1)*D*n^2*pi^2*t/0.0002^2);s=symsum(x,n,1,100);f=1-6/pi^2*s; end主程序：t=[180 420 780 1080 1380 1680 1920 2220 2520 2820 3120 3420 37
matlab Function value and YDATA sizes are incommensurate
M文件：function f=myfunc(D,t)syms n t; x=1/n^2*exp((-1)*D*n^2*pi^2*t/0.0002^2);s=symsum(x,n,1,100);f=1-6/pi^2*s; end主程序：t=[180 420 780 1080 1380 1680 1920 2220 2520 2820 3120 3420 3720 4020 4380 4680 4980 5280];c=[0.08762 0.20444 0.36545 0.48247 0.59 0.67602 0.75 0.80407 0.86 0.9 0.94 0.96831 0.98561 0.99 0.99968 0.999999 1 1];D0=[0.001];D=lsqcurvefit(@myfunc,D0,t,c);f=myfunc(D,t);错误：Error using lsqcurvefit (line 247)Function value and YDATA sizes are incommensurate.是想通过非线性拟合求D.有t,c数据,方程是一个求和方程.

matlab Function value and YDATA sizes are incommensurate M文件：function f=myfunc(D,t)syms n t; x=1/n^2*exp((-1)*D*n^2*pi^2*t/0.0002^2);s=symsum(x,n,1,100);f=1-6/pi^2*s; end主程序：t=[180 420 780 1080 1380 1680 1920 2220 2520 2820 3120 3420 37

修改后的代码在附件里,可以直接运行该m文件.

function 在matlab中怎么定义矩阵 matlab中,built in function是什么意思? valu for money MATLAB中函数function是怎么用的? function matlab中的function name is known to matlab by it's file name 是什么错误啊? 英语翻译CURRENCY UNDERVALUATION:WHAT IT DOES,HOW IT VIOLATES NAM PRINCIPLES,AND WHY H.R.1498 IS THE BEST SOLUTIONAs with other commodities,the value of a currency is a function of supply anddemand.When market forces are free to determine the valu 用matlab function求ln(x^4)=0.7的正实根和它的图像. matlab进行数值积分时出现 Reached the maximum number of function evaluations是什么意思, matlab如何用 function【】求向量x中元素的平均值,最大值,最小值,均方值 用MATLAB求函数极限时出现 Undefined function or variable x. matlab 出现Function definitions are not permitted at the prompt or in scripts. 用Matlab 编的：function y=rt(t) if abs(t) This statement is not inside any function.matlab 运行,出错,这是怎么回事 matlab创建function出错,代码：function basePS=functionbasePS(n)%UNTITLED2 Summary of this function goes here% Detailed explanation goes heresyms tbasePS=zeros(1,n+1);for i=0:1:nif 0 MATLAB中function f=fun（x,y）,“f=”代表什么意义啊?我看到很多MATLAB中函数定义为function f=fun（x,y）型,其中“f=”代表什么意义啊? MATLAB用function定义一个函数后 怎么让这个函数生效 是把这个M文件存到哪啊 matlab怎么做矢量x>a的比较我在function(fai)里有：if (x>=x1)&&(x