Displaying 1 result from an estimated 1 matches for "fixationspunkt".
2009 Jul 06
1
how to apply a self-written function to a data frame
...gx - p_pos being columns of the data frame final)
gives the error message
Error in FUN(newX[, i], ...) :
unused argument(s) (c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, aso
self-written function
abst=function(gx, gy, tx, ty, pp){
# Datum 22.6. 09 - 17:24
# gx, gy Gaze-Spur
# fx, fy Fixationspunkt
# tx, ty Target-Position
# pp Prime-Position (von 0 - 3)
px = 2*(pp%%2)-1
if (pp > 1) {px = -px }
py = 2*(pp%/%2)-1
px = fx + px * abs(tx - fx)
py = fy + py * abs(ty - fy)
# Koordinaten des Mittelpunkts
fx=512
fy=393
# Transformation auf Mittelpunkt (von links/oben auf Zentrum von T...