can you please help me?, i can't explain my question clearly, I define x & y ,i can write plot(f(end,y)) ,but I want to know that how can i must type this cod开发者_高级运维e for f(first,y)?thank you!
"f(first,y)" is f(1,y)
Is f() a function? If so, are you wanting to pass the first element of y to f()? You can do this with f(y(1)).
Perhaps the MATLAB documentation on Matrix Indexing would help you?
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治不孕去那好 补充说明：治不孕去那好志木市乾隆 2小时前 不孕不育症的原因有输卵管因素不孕,卵巢因素不孕,子宫因素不孕,内排泄因素不孕等许多原因,不过假如你须要医治,提议你正规的医院门诊医治。
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是否在对方手机上显示已读，是由用户自行设置的。依次打开iPhone的“设置-信息”，会有一个“发送已读回执”的选项。将其打开，对方就能看到你，是否已经阅读了本条iMessage信息。将其关闭，对方就看不到。
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