line_fromXy(x1, y1, x2, y2) Get line slope and y-intercept from coordinates Parameters: x1: x coordinate 1 (int - bar index) y1: y coordinate 1 (float - price/value) x2: x coordinate 2 (int - bar index) y2: y coordinate 2 (float - price/value) Returns: [slope, y-intercept] of line
line_getPrice(x, slope, yInt) Get line slope and y-intercept from coordinates Parameters: x: x coordinate to solve for y (int - bar index) slope: slope of line (float) yInt: y-intercept of line (float) Returns: y (price/value)
Notas de Lançamento
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v2
New functions: line_getRightTriSides() - Get length of sides of a right triangle formed by a given line line_length() - Get length of line, given a line object or two sets of coordinates
Added: line_getRTriSides(x1, y1, x2, y2, l) Get length of sides of a right triangle formed by a given line Parameters: x1: x coordinate 1 (int - optional, required if argument l is not specified) y1: y coordinate 1 (float - optional, required if argument l is not specified) x2: x coordinate 2 (int - optional, required if argument l is not specified) y2: y coordinate 2 (float - optional, required if argument l is not specified) l: line object (line - optional, required if x1, y1, x2, y2 agruments are not specified) Returns: [a (Δy), b (Δx), c (Hypotenuse)]
line_length(x1, y1, x2, y2, l) Get length of line, given a line object or two sets of coordinates Parameters: x1: x coordinate 1 (int - optional, required if argument l is not specified) y1: y coordinate 1 (float - optional, required if argument l is not specified) x2: x coordinate 2 (int - optional, required if argument l is not specified) y2: y coordinate 2 (float - optional, required if argument l is not specified) l: line object (line - optional, required if x1, y1, x2, y2 agruments are not specified) Returns: length of line (float)
Notas de Lançamento
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v3 Renamed line_getRTriSides() to line_getRtSides()
Added: line_getRtSides(x1, y1, x2, y2, l) Get length of sides of a right triangle formed by a given line Parameters: x1: x coordinate 1 (int - optional, required if argument l is not specified) y1: y coordinate 1 (float - optional, required if argument l is not specified) x2: x coordinate 2 (int - optional, required if argument l is not specified) y2: y coordinate 2 (float - optional, required if argument l is not specified) l: line object (line - optional, required if x1, y1, x2, y2 agruments are not specified) Returns: [a (Δy), b (Δx), c (Hypotenuse)]
Removed: line_getRTriSides(x1, y1, x2, y2, l) Get length of sides of a right triangle formed by a given line
Notas de Lançamento
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v4
Added: line_getPrice_fromXy(x, x1, y1, x2, y2) Get price at X coordinate, given two points on a line Parameters: x: x coordinate to solve for y (int - bar index) x1: x coordinate 1 (int - bar index) y1: y coordinate 1 (float - price/value) x2: x coordinate 2 (int - bar index) y2: y coordinate 2 (float - price/value) Returns: y (price/value)
14yo me never knew how important/powerful this could be.... or he would have paid more attention in math class. LOL