public abstract class FinanceFunction extends java.lang.Object implements Function3Arg, Function4Arg
Modifier and Type | Field and Description |
---|---|
static Function |
FV |
static Function |
NPER |
static Function |
PMT |
static Function |
PV |
Modifier | Constructor and Description |
---|---|
protected |
FinanceFunction() |
Modifier and Type | Method and Description |
---|---|
protected double |
evaluate(double[] ds) |
protected abstract double |
evaluate(double rate, double arg1, double arg2, double arg3, boolean type) |
ValueEval |
evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2)
see
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
|
ValueEval |
evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2, ValueEval arg3)
see
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
|
ValueEval |
evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2, ValueEval arg3, ValueEval arg4) |
ValueEval |
evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex) |
public static final Function FV
public static final Function NPER
public static final Function PMT
public static final Function PV
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2)
Function3Arg
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
evaluate
in interface
Function3Arg
(在接口 Function3Arg 中求值)
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2, ValueEval arg3)
Function4Arg
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
evaluate
in interface
Function4Arg
(在接口 Function4Arg 中评估)
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2, ValueEval arg3, ValueEval arg4)
public ValueEval evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)
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。)
srcRowIndex
- row index of the cell containing the formula under evaluation
(srcRowIndex - 包含计算公式的单元格的行索引)
srcColumnIndex
- column index of the cell containing the formula under evaluation
(srcColumnIndex - 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。)
protected double evaluate(double[] ds) throws EvaluationException
EvaluationException
(评估异常)
protected abstract double evaluate(double rate, double arg1, double arg2, double arg3, boolean type) throws EvaluationException
EvaluationException
(评估异常)
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