9.3 KiB
9.3 KiB
数学函数
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模块范围
- 说明:数值计算、统计分析、矩阵处理与数学算法
- 主题数:40
- 函数数:518
主题目录
数值计算 / 数值微积分
ig_Rombergintegralig_Trapezoid_1ig_Trapezoid_2ig_Simpson_1ig_Gaussig_Chebyshevig_Simpson_2sf_SinXsf_CosXsf_eXsf_EllipseX_1sf_EllipseX_2ConvHessian
数值计算 / 线性方程组的求解
se_Gaussse_Gauss_Jordanse_Ldlse_Choleskyse_Gauss_Seidel
数值计算 / 插值
interpinterp_unitip_Lagrangian_Aip_Lagrangian_Bip_Parabola_Aip_Parabola_Bip_Hermite_Aip_Hermite_Bip_Aitken_Aip_Aitken_Bip_Spline_Aip_Spline_Bip_Spline_Cip_SLQip_SLG
数值计算 / 矩阵运算及分解
mt_Transpositionmt_Multiplicationmt_Additionmt_iv_Gauss_Jordanmt_iv_Ldlmt_SubtractionMt_decompose_lumt_decompose_qrmt_decompose_cholcholmt_va_Gauss_Jordanmt_decompose_svdmt_decompose_ldlmt_decompose_eigStandarize_IIReIndex2DetisSymmetryOrthrootsEigenpinvnorm2ConddiagisDefinite
数值计算 / 数组扩展
AnyALL
数值计算 / 其他
permsnchoosekMaxDrawDownMinRecoveryTimeBetaincPercentileOfScoreGenerateCombinationsPercentage
常用数学函数
PiOddAbsSqrSqrtDivModFrexpLdexpPoly
三角函数
SinCosSinCosTanCotCoTanSecCscSecantCosecantArcSinArcCosArcTanArcTan2ArcCotArcSecArcCscHypot
角度量转换
RadToDegRadToGradRadToCycleDegToRadDegToGradDegToCycleGradToRadGradToDegGradToCycleCycleToRadCycleToDegCycleToGrad
双曲线函数
SinhCoshTanhCotHSecHCscHArcCoshArcSinhArcTanhArcCotHArcSecHArcCscH
指数对数函数
LnLnXP1Log10Log2LogNExpIntPowerPower
精度设置及取整运算
IntCeilCeil32Ceil64FloorFloor32Floor64TruncTrunc32Trunc64FracRoundRound32Round64SimpleRoundSimpleRound32SimpleRound64RoundToSimpleRoundTo
比较判断函数
IsNanIsInfiniteSignIsZeroMinMaxCompareValueSameValueRandomRangeInRangeEnsureRange
一般统计量
MinIntValueSumOfSquaresStdDevMeanSumMaxValueMinValueNormSumsAndSquaresMaxIntValueSumIntHarmeanVarianceMeanAndStdDevAveDevSkewnessTotalVarianceProductPopnStdDevkurtosis2Medianskewness2KurtosisModeRandGGeomeanPopnVarianceMomentSkewKurtosisDevSqrandomfrom
次序统计量
LargeSmallPercentilePercentrankQuartileRankTrimmeanFrequency
统计函数
CovCorrelSlopeInterceptRsqSteyxSlopeandinterceptVariationCoefficientSkewSelfStddevRegressionChannelKurtMeanAndPopnStdDevWithRateBetaAndAlphacorrelpairedcorrelpaired_side
统计函数 / 扩充统计
Expanding_Unit
统计函数 / 含NAN统计
NanMeanNanSumNanStdNanVarianceNanPopnStdNanPopnVarianceNanRankArrNanPercentRankArr
统计分布
GammalnHistsf_Errorerfcsf_Gammaerferfcinvsf_Betasf_IntegerBessel_1sf_IncompleteGammaGammaerfinvRandnormsf_Fsf_geopdfsf_RealBessel_1sf_unidcdfsf_normpdfsf_geoinvsf_unidpdfsf_IncompleteBetasf_normalinv2sf_norminvRandunidsf_Normalsf_unidinvsf_X2sf_IntegerBessel_2sf_normcdfsf_tsf_geocdfRandgeosf_normalinvNormfitsf_RealBessel_2sf_hygeinvpoissfitsf_binocdfRandhygesf_poissinvsf_poisscdfsf_nbininvbinofitsf_hygepdfsf_unifcdfsf_exppdfsf_binoinvuniffitsf_nbinpdfRandnbinRandpoisssf_hygecdfsf_poisspdfRandbinoRandunifsf_unifinvsf_binopdfsf_nbincdfsf_unifpdfsf_tcdfsf_fpdfsf_tinvexpfitRandgamsf_ch2invsf_ch2cdfsf_finv1Randtsf_expcdfsf_finvsf_gamcdfsf_tpdfsf_x2invsf_gampdfsf_gammainvsf_fcdfsf_ch2pdfRandfRandexpRandch2sf_gaminvsf_expinvsf_betapdfsf_tinv1RandCauchysf_LaplacecdfRandbetasf_Cauchypdfsf_logninvsf_Laplaceinvsf_betacdfsf_raylinvsf_wblcdfsf_lognpdfsf_CauchycdfRandlognRandraylsf_Laplacepdfsf_raylpdfsf_wblinvsf_logncdfsf_Cauchyinvsf_raylcdfRandwblsf_betainvRandLaplacesf_wblpdfsf_betainv1sf_mvtcdfMvtcdfqmcsf_mvncdfsf_copulacdfsf_copulafitRandCopulasf_expNorminv
统计推断
Estimate_SNUEstimate_TNUEstimate_TNDEstimate_SPEstimate_TPHypoth_TailResNormPlotHypoth_KstestHypoth_lillietestHypoth_IndepTestHypoth_KruskalWallisHypoth_SNUTestHypoth_TNUTestHypoth_SNDTestHypoth_TNDTestHypoth_LSUTestAnova_SingleAnova_TwiceAnova_BartlettAnova_Levene
统计推断 / 假设检验
Hypoth_SignTestHypoth_WilcoxonTestHypoth_McNemarTest
统计推断 / 配对检验
Hypoth_PNUTest
多元统计分析
CorrCorrelationMatrixCovarianceCorrcoefCorr_partialDistanceCluster_KmeansCluster_SystemCluster_wardDiscrimprincompFactorcorr_canonicalcorr_SpearmanCov2CorrMatrixCorrMatrixAdjustcorr_KendallHISTC
多元统计分析 / 相对重要性
Regress_domin_formulaRegress_domin_marginal
回归 / 回归检验
Regress_RidgeRegress_AdjustedR2Regress_LogisticRegressionRegress_DWTestRegress_StepwiseRegress_ConstraintRegress_WhiteRegress_MLSRegress_CMLSRegress_JBTestRegress_priRegress_FTestRegression_WLSRegress_BinaryRegress_TTestRegress_NLMRegress_WLSRegress_AicAndSbicRegress_RSquareRegress_QRlsqboxcoxRegress_HettestSpearmanRegress_VIFRegress_TTest_RWLSRegress_TTest_WhiteRegress_TTest_NWRegression_OLS_WhiteRegression_OLS_NWNW_Adjustment_SimplificationRobustfit_MRegress_GRStest
回归 / 回归公用函数
LeastSquares_CurveFitting
灰色系统
GM_InitialGM_CorrGM_AGOGM_IcorrGM_Scorr
主成分分析
PrincaipalComponentAnalysis
主成分分析 / 中间函数
MbbubComponentScoreMatrixFactorScoreMatrixComponentMatrixRotatedComponentMatrixEigen_JacobiGetEigenValueFScoreResult
时间序列分析
Time_DiffTime_AutoCovTime_ACFTime_PACFTime_RandomTestTime_DanielTestARARMATime_ARCHTime_GARCHTimes_ADFTestTimes_Cointergration_testTimes_ECMTimes_GrangerTime_ARpTime_MAqTime_ARMATime_GreenFunTime_InvFunTime_AnalyseTime_ChosePTimes_CointergrationGM_EstimateTime_ARCHTestGarchFitTimes_johansenTimes_GrangerCausality
时间序列分析 / 因果推断
Time_VolatilitySpillover
优化
NonLP_Hooke_JeevesProg_LNonLP_minPSNonLP_FibonacciNonLP_RangeFminNonLP_BSearchProg_MNonLP_minFactorNonLP_GPNonLP_FminsearchNonLP_FminconNonLP_minSUMTProg_QProg_NNonLP_NelderNonLP_FminbndNonLP_GoldenTSOptimizerQuadprogLinearProgrammingNonLP_RosenbrockQuadLagROZProgQuadTrackRouteIntLinProg
优化 / 有约束优化算法
SUMT_Method
优化 / 无约束优化算法
Hooke_Jeeves_Method
优化 / 测试
H_J_Method_PgmSumt_Method_CallBack
小波分析
Wavedecwrcoefwavelet
财务函数
DoubleDecliningBalanceFutureValueInterestPaymentInterestRateInternalRateOfReturnNumberOfPeriodsNetPresentValuePaymentPeriodPaymentPresentValueSLNDepreciationSYDDepreciation
增长率与比率
AccumulativeYTMtoYTMYTMToAccumulativeYTMRatioValueOutPutValueByUnitOutPutLnGrowRatioOutPutGrowValueOutPutGrowValue2OutPutGrowRatioOutPutGrowRatio2MultyValueOutPutGrowValue3OutPutGrowRatio3RatioValue_Math
概率分布 / 线性变换
Norm_LinearTransform
信号处理
filter_hp