Constructor and Description |
---|
Mode() |
Modifier and Type | Method and Description |
---|---|
static double |
evaluate(double[] v)
if v is zero length or contains no duplicates, return value is Double.NaN.
(如果 v 的长度为零或不包含重复项,则返回值为 Double.NaN。)
|
ValueEval |
evaluate(ValueEval[] args, int srcCellRow, int srcCellCol) |
public static double evaluate(double[] v) throws EvaluationException
v
- An array of values on which the mode is computed.
(v - 用于计算模式的值数组。)
EvaluationException
(评估异常)
public ValueEval evaluate(ValueEval[] args, int srcCellRow, int srcCellCol)
evaluate
in interface
Function
(在接口函数中求值)
args
- the evaluated function arguments. Empty values are represented with
BlankEval
or
MissingArgEval
, never
null
.
(args - 评估的函数参数。空值用 BlankEval 或 MissingArgEval 表示,绝不为 null。)
srcCellRow
- row index of the cell containing the formula under evaluation
(srcCellRow - 包含计算公式的单元格的行索引)
srcCellCol
- column index of the cell containing the formula under evaluation
(srcCellCol - 包含正在评估的公式的单元格的列索引)
ErrorEval
, never
null
.
Note - Excel uses the error code
#NUM! instead of IEEE
NaN, so when numeric functions evaluate to
Double.NaN
be sure to translate the result to
ErrorEval.NUM_ERROR
.
(评估结果,可能是 ErrorEval,绝不为空。注意 - Excel 使用错误代码 #NUM!而不是 IEEE NaN,因此当数值函数计算为 Double.NaN 时,请务必将结果转换为 ErrorEval.NUM_ERROR。)
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