本文介绍 Microsoft Excel 中 LINEST 函数的公式语法和用法。 说明 LINEST 函数可通过使用最小二乘法计算与现有数据最佳拟合的直线,来计算某直线的统计值,然后返回描述此直线的数组。 也可以将 LINEST 与其他函数结合使用来计算未知参数中其他类型的线性模型的统计值,包括多项式、对数、指数和幂级数。 因为此函数返回...
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Yes, you can use the LINEST function for multiple linear regression in Excel (or WPS Spreadsheets). It calculates regression coefficients for each independent variable and the constant term (y-intercept). Just arrange your data accordingly and use the function to obtain the results. 2. What shou...
Linest函数是Excel中的一个内置函数,用于执行线性回归分析。它可以根据一组独立变量的值来预测因变量的值,并返回包含有关回归系数和统计信息的数组。 Linest函数的参数包括自变量数据范围和因变量数据范围。当在具有空单元格的行上应用Linest函数时,函数将跳过这些空单元格并基于非空单元格的值计算最佳拟合直线。
Keywords:M~ultipleregression;Polynomialregression;Microsoftexcel;LINESTfunction 米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米米 (上接第27页) 表2方差分析表差异来源ssdfMSFp-valueFcrit 组间78563389.2268450.0001322,657195 总计9 下载文档 收藏 分享 赏 0...
When you use the LINEST worksheet function in a worksheet in Microsoft Excel, the statistical output may return incorrect values. The Regression tool in the Analysis ToolPak may also return incorrect values. Cause The output returned from LINEST may be incorrect if one or more of ...
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You can also use the TREND function.When you have only one independent x-variable, you can obtain the slope and y-intercept values directly by using the following formulas:Slope: =INDEX(LINEST(known_y's,known_x's),1) Y-intercept: =INDEX(LINEST(known_y's,known_x's),2)...
绝大多数Excel函数都可以忽略传递给它们的布尔值（有时还有其他非数字值）。因此，它们可以有效地缩小操作...
PastureResearchCentre,Kunming650212,China) Abstract:MultipleandpolynomialregressionplaysanimportantroleinbiologicalStatistic.Butitisverydifficultfol coefficientcalculationwhenindependentvariablesareover3.Inthispaperamethodofmultipleandpolynomialregression procedureanalysisbyInnerFunction—LINESTofMicrosoftExcelwasintroducedclearly...