请帮助一下编程错误

001122

data = csvread('1.dat')
t=data(:,1);
d=data(:,2);
plot(t,d);
结果是：
>>
data =
         0
         0
    0.0250
  -46.2342
    0.0500
  -35.5118
    0.0750
  -27.7719
    0.1000
  -26.6477
    0.1250
  -32.3564
    0.1500
  -34.4636
    0.1750
  -40.8952
    0.2000
  -51.4507
    0.2250
  -57.7235
    0.2500
  -65.5880
    0.2750
  -75.0643
    0.3000
  -81.3193
    0.3250
  -89.2063
    0.3500
  -98.4311
    0.3750
-104.0960
    0.4000
-110.3050
    0.4250
-118.5670
    0.4500
-126.4190
    0.4750
-134.6810
    0.5000
-143.8600
    0.5250
-153.3940
    0.5500
-163.4350
    0.5750
-174.4880
    0.6000
-183.7340
    0.6250
-193.2710
    0.6500
-201.9790
    0.6750
-203.8460
    0.7000
-204.7210
    0.7250
-205.2810
    0.7500
-201.8620
    0.7750
-196.0210
    0.8000
-190.0230
    0.8250
-177.2190
    0.8500
-168.1890
    0.8750
-162.1740
    0.9000
-151.3200
    0.9250
-143.1810
    0.9500
-134.8440
    0.9750
-125.8620
    1.0000
-117.0000
    1.0250
-105.2780
    1.0500
  -96.1344
    1.0750
  -87.3101
    1.1000
  -78.9415
    1.1250
  -72.7751
    1.1500
  -64.9308
    1.1750
  -57.4864
    1.2000
  -52.4706
    1.2250
  -45.7773
    1.2500
??? Index exceeds matrix dimensions.
Error in ==> E:\ftt.m
On line 3  ==> d=data(:,2);

cowry

把数据的格式变一下

bhalkar

Hello 001122,

I am posted graph and program toady link

http://www.simol.cn/thread-13580-1-1.html

Thanks brothers

001122

大哥：应经好了，但还有一些问题，请您协助解决：
  1、为什么仿出来的谐波波形和ansoft软件仿出来的谐波波形差的比较远；
  2、我想要以图形和数据形式表示其谐波情况，就像ansoft软件的一样，这样才能对比；
  还望多多指点，谢谢！！

bhalkar

Hello 001122,

With some modified program.
I am posted graph
http://www.simol.cn/thread-13580-1-1.html

What value of Total Harmoinc Distoration THD using maxwell v12?

Thanks brothers