PWMScanHeatmap {heatmaps} | R Documentation |
Generate a Heatmap of PWM Scores in DNA sequnce
PWMScanHeatmap(seq, pwm, ...) ## S4 method for signature 'DNAStringSet,matrix' PWMScanHeatmap(seq, pwm, coords = NULL, label = "")
seq |
A DNAString of equal length |
pwm |
A PWM |
... |
additional arguments used by methods This function creates a heatmap where each point is the score of a PWM match starting from that position, which can visualise regions of enrichment or exclusion of certain motifs |
coords |
Co-ordinates for the heatmap, defaults to c(0, width(windows)) |
label |
Label for the heatmap |
A heatmap
seq = DNAStringSet,pwm = matrix
: Heatmap of PWM Scores
PatternHeatmap
data(HeatmapExamples) PatternHeatmap(string_set, tata_pwm, coords=c(-100, 100), label="TATA Scan")