arrayCGH {WaveCGH} | R Documentation |
In CGH array, 2400 BAC clones were measured each with three replicates (Snijders et al., 2001). Measurements for log base 2 intensity ratio are provided.
data(arrayCGH)
A data frame with 1040 observations on the following 2 variables.
value
chromosome
Snijders, A. M., Nowak, N., Segraves, R., Blackwood, S., Brown N., Conroy, J., Hamilton, G., Hindle, A. K, Huey, B., Kimura, K., Law, S., Myambo, K., Palmer, J., Ylstra, B., Yue, J. P., Gray, J. W., Jain, A. N., Pinkel, D. and Albertson, D. (2001)Assembly of microarrays for genome-wide measurement of DNA copy number. Nature Genetics 29, 263 - 264.
data(arrayCGH) names(arrayCGH)