金融时间序列fints转换成timetables

Convert Financial Time Series Objects fints to Timetables

In R2018a, financial time series (fints), and its associated methods have been replaced with a
MATLAB timetable function. If you use fints or the associated methods, you receive a warning. To
help you convert from the older fints to the newer timetable functionality, use the following
information.

创建时间序列（Create Time Series）

时间序列输入输出相关操作

索引对象（Index an Object）

变换时间序列（Transform Time Series）

Assume that all variables are numeric within a timetable, or the operations can be applied on TT2:
S = vartype(‘numeric’);
TT2 = TT(:,S)
%转换需要满足的基本条件

时间序列转换（Convert Time Series）

Assume that all variables are numeric within a timetable, or the operations can be applied on TT2:
S = vartype(‘numeric’);
TT2 = TT(:,S)
%转换需要满足的基本条件

合并时间序列（Merge Time Series）

分析时间序列（Analyze Time Series）

Assume that all variables are numeric within a timetable, or the operations can be applied on TT2:
S = vartype(‘numeric’);
TT2 = TT(:,S)
%转换需要满足的基本条件