Fold Statement help

[Jimmyyeo88]

def avgBarSize = Average((high - low), 60) * 1.5;

def y = high[3] - low[3]<avgBarSize and high[2]-low[2]<avgBarSize and high[1]-low[1]<avgBarSize and high-low<avgBarSize;

hi, would like to check, how to make the above statement to become a fold statement? it seems doesn't make sense if i want to compare for 20 bars

I need to use it on scan

 

[halcyonguy]

def avgBarSize = Average((high - low), 60) * 1.5;

def y = high[3] - low[3]<avgBarSize and high[2]-low[2]<avgBarSize and high[1]-low[1]<avgBarSize and high-low<avgBarSize;

hi, would like to check, how to make the above statement to become a fold statement? it seems doesn't make sense if i want to compare for 20 bars

I need to use it on scan

chart study for testing

#fold_loop20

#https://usethinkscript.com/threads/fold-statement-help.19486/
#Fold Statement help
#Jimmyyeo88  9/5

def avgBarSize = Average((high - low), 60) * 1.5;

# example
#def y = high[3] - low[3] < avgBarSize and high[2] - low[2] < avgBarSize and high[1] - low[1] < avgBarSize and high - low < avgBarSize;

# loop thru x bars and test the condition
# add the logic states
# divide by the qty. if all are true, then the total will be 1. if any are false, then < 1
# compare all past bars data to current bar avgBarSize
input bars_back = 20;
def y = (fold i = 0 to bars_back
 with p
 while ((getvalue(high, i) - getvalue(low, i)) < getvalue(avgBarSize,0) )
 do p + 1)/bars_back;


# for a chart study , keep this bubble and disable the plot (with #)
addchartbubble(1, low, y, (if y == 1 then color.yellow else color.gray), no);

# for a scan, disable the bubble and enable this plot
#plot z = y;

#

--------------------------

scan code

#fold_loop20

#https://usethinkscript.com/threads/fold-statement-help.19486/
#Fold Statement help
#Jimmyyeo88  9/5

def avgBarSize = Average((high - low), 60) * 1.5;

# example
#def y = high[3] - low[3] < avgBarSize and high[2] - low[2] < avgBarSize and high[1] - low[1] < avgBarSize and high - low < avgBarSize;

# loop thru x bars and test the condition
# add the logic states
# divide by the qty. if all are true, then the total will be 1. if any are false, then < 1
# compare all past bars data to current bar avgBarSize
input bars_back = 20;
def y = (fold i = 0 to bars_back
 with p
 while ((getvalue(high, i) - getvalue(low, i)) < getvalue(avgBarSize,0) )
 do p + 1)/bars_back;


# for a chart study , keep this bubble and disable the plot (with #)
#addchartbubble(1, low, y, (if y == 1 then color.yellow else color.gray), no);

# for a scan, disable the bubble and enable this plot
plot z = y;
#