ROOT
6.07/01
Reference Guide
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To store large quantities of same-class objects, ROOT provides the TTree and TNtuple classes.
The TTree class is optimized to reduce disk space and enhance access speed. A TNtuple is a TTree that is limited to only hold floating-point numbers; a TTree on the other hand can hold all kind of data, such as objects or arrays in addition to all the simple types.
Classes | |
class | TTree |
A TTree object has a header with a name and a title. More... | |