| estimateSyy | Function to estimate correlations between phenotypic variables from summary statistics |
| metaCcaGp | Function to perform genotype-phenotype association analysis according to metaCCA algorithm. |
| metaCcaPlusGp | Function to perform genotype-phenotype association analysis according to metaCCA+ algorithm. |
| N1 | Number of individuals in study 1. |
| N2 | Number of individuals in study 2. |
| S_XX_study1 | Correlations between 10 SNPs corresponding to the population underlying study 1. |
| S_XX_study2 | Correlations between 10 SNPs corresponding to the population underlying study 2. |
| S_XY_full_study1 | Univariate summary statistics of 10 traits across 1000 SNPs (study 1). |
| S_XY_full_study2 | Univariate summary statistics of 10 traits across 1000 SNPs (study 2). |
| S_XY_study1 | Univariate summary statistics of 10 traits across 10 SNPs (study 1). |
| S_XY_study2 | Univariate summary statistics of 10 traits across 10 SNPs (study 2). |