public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context) { ValidateArguments(arguments, 1); var values = _argConverter.ConvertArgsIncludingOtherTypes(arguments, IgnoreHiddenValues).Select(x => (double)x); return(CreateResult(StandardDeviation(values), DataType.Decimal)); }
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context) { ValidateArguments(arguments, 1); var values = _argConverter.ConvertArgsIncludingOtherTypes(arguments); return(CreateResult(values.Max(), DataType.Decimal)); }
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context) { if (!arguments.Any() || arguments.Count() < 2) { return(CreateResult(eErrorType.Div0)); } var values = _argConverter.ConvertArgsIncludingOtherTypes(arguments, false); var result = VarMethods.VarP(values); return(CreateResult(result, DataType.Decimal)); }
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context) { ValidateArguments(arguments, 1); var results = new List <bool>(); var values = _converter.ConvertArgsIncludingOtherTypes(arguments, false); var nTrue = 0; foreach (var val in values) { if (val != 0d) { nTrue++; } } var result = (System.Math.Abs(nTrue) & 1) != 0; return(CreateResult(result, DataType.Boolean)); }