When drawing a graph, in order to control some points in the data matrix not to be displayed, the corresponding data points should be set as ( ).
A: 0
B: +Inf
C: -Inf
D: NaN
A: 0
B: +Inf
C: -Inf
D: NaN
举一反三
- In MATLAB, the meanings of inf and Nan are A: inf means infinitely great , NaN is a nonnumber (the result is uncertain) B: inf means infinitely small, Nan is 0 C: inf is a message , NaN is a nonnumber (the result is uncertain) D: inf is the PI, Nan is infinitely great
- MATLAB中inf/inf的结果是 A: NaN B: inf C: 0 D: 1
- 在MATLAB中，inf 和NaN的含义是 A: inf为无穷大 ，NaN 为非数（结果不定） B: inf为无穷小 ，NaN 为0 C: inf为消息 ，NaN 为非数 D: inf为圆周率 ，NaN 为无穷大
- In order to find how accurate the data is, the following points must be considered: -
- MATLAB中Inf或inf表示、NaN或nan表示。