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XLSTAT-R是一个革命性的界面,用于在MicrosoftExcel的XLSTAT对话框中使用和编写R程序。 最终用户可以充分利用R的无限可能性,而无需离开数据所在的Microsoft Excel。 使用XLSTAT-R,您可以:
Among the XLSTAT-R features available today XLSTAT-R currently includes features used in a wide variety of fields: panel regression (econometrics), adonis (ecology), neural nets and self-organizing maps (machine learning), rank-based regression and more. *XLSTAT-R is available in a) all XLSTAT annual licenses and b) all perpetual licenses with a valid access to the maintenance and upgrade service. XLSTAT-R有哪些新功能? 受到您的建议和反馈的启发,我们的团队开发了四个新的程序调用R: Partitioning Around Medoids This unsupervised machine learning algorithm offers a robust alternative to k-means clustering. The center of each cluster is represented by one of the objects in the cluster, called medoid (pam function of the cluster library). Dissimilarity matrix for mixed data Computes dissimilarities between objects described by both quantitative and qualitative variables using the Gower coefficient (daisyfunction of the cluster library). GARCH modeling Commonly used in financial forecasting, this model is adapted to time series with volatility clustering properties (garch function of thetseries library). Kriging A geostatistical approach for spatio-temporal interpolation used in a variety of disciplines such geology and meteorology (gstat function of the gstat library). XLSTAT-R适用于所有付费的XLSTAT解决方案和我们的试用版本。
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