Correlation analysis for compositional data. Mathematical Geo- sciences, in press.Filzmoser, P., and Hron, K. (2009), “Correlation Analysis of Compositional Data,” Mathematical Geosciences , 41, 905–919.Filzmoser P, Hron K (2008) Correlation analysis for composi- tional data. Math Geol ...
内容提示: 第38 卷第24 期数学的实践与认识V 01.38No.242008年l2月M ATHEMATICSINPRACTlCEANDTHEORYDecem.,200 8成分数据相关系数的计算方法龙文1’2,王惠文3(1. 中国科学院研究生院, 北京100190)(2. 中国科学院虚拟经济与数据科学研究中心, 北京100190)(3. 北京航空航天大学经济管理学院. 北京100083 )摘要:...
reads belonging toMalasseziaOTUs were included in species-level analysis. A species-level reference database, containing 90 ITS1 sequences ofMalasseziaspecies or strains, was constructed based on searching the NCBI database for the presence of terms “Malassezia” and “ITS1” on the sequence ID....
propr: An R-package for Identifying Proportionally Abundant Features Using Compositional Data Analysis Recently, researchers have proposed proportionality as a valid alternative to correlation for calculating pairwise association in relative data. Although the question of how to best measure proportionality ...
Because our study design was limited in that each participant provided one fecal sample for analysis, we lacked longitudinal data to fully determine the dynamic variation in each pregnant woman throughout gestation. In addition, the current study does not provide any mechanistic explanation for the...
--- # Function parameter description: # function: cclasso # Input: # x --- n x p data matrix (row/column is sample/variable) # n samples & p compositional variables # counts --- Is the compositional data matrix a count matrix? # Default: FALSE # pseudo --- pseudo count if counts...
1986. The Statistical Analysis of Compositional Data. Chapman & Hall, Ltd. Warton, David I., Ian J. Wright, Daniel S. Falster, and Mark Westoby. 2006. “Bivariate Line-fitting Methods for Allometry.” Biological Reviews 81 (2): 259-291. doi:10.1017/S1464793106007007. http://online...
materials-data-facility/foam_db Star4 Usage examples and descriptions for the Elastomeric Foam Materials Properties Database materials-sciencefoamdata-usagedigital-image-correlationmaterials-dataelastomersstructure-propertystrain-fieldsmaterials-databasesmaterials-datasetsdynamic-mechanical-analysismicro-computed-tomogra...
However, a closer look at the data revealed significant changes only in the oral mucosal surface area, mouth opening, pain frequency and jaw size ratio. For example, few differences were detected between the subtypes via qualitative and quantitative saliva analysis. In addition, all the ...
3_Data_structures.md Release of OpenCorr 1.0 Dec 23, 2022 4_Processing_methods.md Add inverse compositional Levenberg-Marquardt algorithm (ICLM). Dec 11, 2024 5_GPU_acceleration.md Release of OpenCorr GUI 1.0 Jun 14, 2024 6_Examples.md ...