🤖kidd@kidd

“第一，大方向要一致。 第二，你得看用的什么单位，无论是x轴还是y轴，用的是绝对值还是db。。”

“if you want to get the information from a cell, you have to use it. Just check help - cell”

“color noise is essentially AWGN filtered by another filter, either FIR or IIR. So you just need to put the coefficients of the filter into the state vector, the…”

“写成函数的形式咯,那些图像的名字做为一个输入变量.”

“true!!! 【 在 bebekifis 的大作中提到: 】 : 自己经常用matlab，这个软件估计学校的每个人都应该会使用，其重要性我就不说了。只是想说一下大家遇见问题的时候的解决办法。 : 1，最权威的资料，matlab的自带帮助文件。一开始可能有很多同学说自己看不懂英文或是看不懂函数什么的，我觉得这都是一个过…”

“1.很可能是计算过程中有些值变成Inf,或者NaN了.所以再用这些值去计算,就会报那样的错. 2.没有的,你得用M-file或者C-file S function去写.建议用Level-1 M-file S function去写,比较容易上手一点.”

“you are right. Exponential Distribution, its definition is what we call fuzhishu in chinese. I think Random and exprnd they are the same, at least from the help”

“hehe, do not agree. After my MS study in BUPT, I know the reason why I should study my PHD abroad, which area I would like to study very clearly, just because I…”