(2015) Asymmetric properties of the Pearson correla- tion coefficient: correlation as the negative association between linear regression residuals. Communications in Statistics: Theory and Methods, in press.Wie
When the correlation coefficient ρ increases, we notice a decrease in performance of the VIEM method. This is because the density landscape of the posterior likelihood becomes multimodal as ρ increases and the expectation maximisation (EM) algorithm is notoriously vulnerable to be trapped in local...
A robust approach for identifying differentially abundant features in metagenomic samples. Bioinformatics. 2015;31(14):2269–75. 31. Peng X, Li G, Liu Z. Zero-inflated beta regression for differential abundance analysis with metagenomics data. J Comput Biol. 2015;23(2):102–10. 32. Romero R...
Pearson’s correlation coefficient was used to assess linear correlations between variables. Two-group was compared using unpaired student’s t-test, and multiple-group analysis was performed using one-way ANOVA followed by multiple comparisons test. In vitro experiments were carried out at least ...
B Immunofluorescence analysis of the subcellular localization of integrin α6- (cyan) and β4-subunits (magenta) in normal (RWPE1) and PCa (DU145, PC3) cells. See also Fig. S1A for larger field-of-view images. C Pearson correlation coefficient (PCC) analysis to measure the colocalization...
For correlation analysis, we calculated the Pearson correlation coefficient, as indicated. P values < 0.05 were considered significant. 2.7 Stemness signatures analysis According to the most comprehensive and up-to-date set of published stemness signatures defined by RNAi screening, gene expression...
The first regression is without controls, the second has all controls (measured in 2017) except income, while the third regression has income as an additional control. The coefficient for attrition variable is insignificant in all three regressions. In the fourth regression, we added an additional...
Linear regression line is displayed (R2 = 0.027, slope non-zero p = 0.385). (F) Density t-SNE plots of peripheral CD4 T cell populations derived from Ctla4−/− (blue) and Ctla4+/+ (red) mice. Equal numbers of cells from each genotype are displayed. Data are representative of ...
Fig. 3: Interferon signaling rescues MHC-I in MYC-elevated cells. a–cScatter plot correlation tested between the expression of Hallmark Interferon Alpha Response signature or Hallmark Interferon Gamma Response signature and the MYC_BC signature inaTCGA TNBC patients, Pearson’s coefficient (Rp), ad...
Cronbach’s alpha coefficient was 0.876. 6 Results 6.1 NHB and Happiness Descriptive statistics and correlations among variables are presented in Table 3. We conducted multiple regression analyses, employing the same model as in Study 1a. Consistent with the Korean participants in Study 1a and 1b...