# Linear Regression crosses EMA

#### QUIKTDR1

##### Active member
VIP
I have been studying the LNR 14 crossing the Day trading Indicator
Is there a way to code when the EMA20 crosses price occur up or down?

LNR 14 <>
plot myindicator=ExpAverage(close,20);
myindicator.SetDefaultColor(Color.White);
myindicator.AssignValueColor(if close>=myindicator then Color.Green else Color.Red);
myindicator.SetStyle(curve.LONG_DASH);
myindicator.SetPaintingStrategy(paintingstrategy.LINE_VS_SQUARES);
myindicator.SetLineWeight(5);
myindicator.setHiding(if close>open(period="DAY") then 0 else 1);

Last edited by a moderator:
When the LNR crosses the day tdg ind not the EMA20

I have been studying the LNR 14 crossing the Day trading Indicator
Is there a way to code when the EMA20 crosses price occur up or down?

LNR 14 <>
plot myindicator=ExpAverage(close,20);
myindicator.SetDefaultColor(Color.White);
myindicator.AssignValueColor(if close>=myindicator then Color.Green else Color.Red);
myindicator.SetStyle(curve.LONG_DASH);
myindicator.SetPaintingStrategy(paintingstrategy.LINE_VS_SQUARES);
myindicator.SetLineWeight(5);
myindicator.setHiding(if close>open(period="DAY") then 0 else 1);

when asking people for help, spell out exactly what you want. if using abbreviations tell us what they are. i don't know what LNR is and i'm not going to guess or search for it.

this draws arrows when close crosses an EMA line. maybe it can give you an idea on how to get what you want

Code:
``````# ema_crossing_00

def na = double.nan;
#def bn = barnumber();
def price = close;

input ma1_len = 20;
input ma1_type =  AverageType.EXPONENTIAL;
def ma1 = MovingAverage(ma1_type, price, ma1_len);

input show_lines = yes;
plot z1 = if show_lines then ma1 else na;
z1.setdefaultcolor(getcolor(1));
#z1.setlineweight(1);
z1.hidebubble();

def xup = close crosses above ma1;
def xdwn = close crosses below ma1;

plot zxup = if xup then low*0.99 else na;
zxup.SetPaintingStrategy(PaintingStrategy.ARROW_UP);
zxup.SetDefaultColor(Color.green);
zxup.setlineweight(3);
zxup.hidebubble();

plot zxdwn = if xdwn then high*1.01 else na;
zxdwn.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);
zxdwn.SetDefaultColor(Color.red);
zxdwn.setlineweight(3);
zxdwn.hidebubble();

#--------------------------------------
# https://tlc.thinkorswim.com/center/reference/thinkScript/Constants/AverageType
# ..AverageTypes..
# EXPONENTIAL
# HULL
# SIMPLE
# WEIGHTED
# WILDERS
#``````

TY Halcyonguy

This is what I came up with what do you think?

input displace = 0;
input length = 14;
input price = close;plot LinReg = Inertia(price[-displace], length);
LinReg.setDefaultColor(GetColor(1));
linreg.setlineweight(5);plot myindicator=ExpAverage(close,20);
myindicator.SetDefaultColor(Color.White);
myindicator.AssignValueColor(if close==myindicator then Color.Green else Color.Red);
myindicator.SetStyle(curve.LONG_DASH);
myindicator.SetPaintingStrategy(paintingstrategy.LINE_VS_SQUARES);
myindicator.SetLineWeight(5);plot intersection = linreg crosses myindicator;
intersection.SetPaintingStrategy(paintingStrategy = PaintingStrategy.BOOLEAN_ARROW_DOWN);AddChartBubble("time condition" = intersection, "price location" = myindicator, text = "Cross here", color = Color.ORANGE);

TY Halcyonguy

This is what I came up with what do you think?

input displace = 0;
input length = 14;
input price = close;plot LinReg = Inertia(price[-displace], length);
LinReg.setDefaultColor(GetColor(1));
linreg.setlineweight(5);plot myindicator=ExpAverage(close,20);
myindicator.SetDefaultColor(Color.White);
myindicator.AssignValueColor(if close==myindicator then Color.Green else Color.Red);
myindicator.SetStyle(curve.LONG_DASH);
myindicator.SetPaintingStrategy(paintingstrategy.LINE_VS_SQUARES);
myindicator.SetLineWeight(5);plot intersection = linreg crosses myindicator;
intersection.SetPaintingStrategy(paintingStrategy = PaintingStrategy.BOOLEAN_ARROW_DOWN);AddChartBubble("time condition" = intersection, "price location" = myindicator, text = "Cross here", color = Color.ORANGE);
nice job

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