Program sfjitter | 
[SYNOPSIS]
sfjitter perc=.75 jit=1/(1-perc seed=np.random.randn(
[COMMENTS]
Return mask to remove random traces in 2D using jittered sampling

[PARAMETERS]
float   | jit | =1/(1-perc |   | 	
float   | perc | =.75 |   | 	percentage of traces to remove
int     | seed | =np.random.randn( |   | 	
[DIRECTORY]
user/slim
