関数sequence_maxindex マニュアル
(The documentation of function
sequence_maxindex
)
Last Update: 2021/12/8
◆機能・用途
(Purpose)
時系列データの最大値を探し、対応するサンプル番号を返す。
Search the maximum value of a time series data, and return the index of the corresponding sample.
◆形式
(Format)
#include <sequence/statistics.h>
inline int sequence_maxindex(struct sequence seq)
◆引数
(Arguments)
seq
最大値を探索したい時系列データを表す構造体。
A structure to represent the time series data for which the maximum value is to be searched.
◆戻り値
(Return value)
seq.valueの配列要素の最大値に対応する配列要素番号。
The index of the array component corresponding to the maximum value of
seq.value
.
◆使用例
(Example)
struct sequence =get_sequence_memory(8,0.0,0.1);
seq.value[0]=1.0;
seq.value[1]=3.0;
seq.value[2]=-5.0;
seq.value[3]=2.0;
seq.value[4]=0.0;
seq.value[5]=-4.0;
seq.value[6]=2.5;
seq.value[7]=-1.5;
int max_index=sequence_maxindex(seq);
この例ではmax_index=1となる。
In this example, the value of
max_index
is 1.