PINE LIBRARY

regressionUtilities

Cập nhật

Library "regressionUtilities"

get_linear_regression(bar_index_array, prices_array, stdDev_mult)
: Generates the linear regression channel for an array of values.
Parameters:
bar_index_array (array<int>): (array<int>): Array with bar indexes
prices_array (array<float>): (array<float>): Array with prices
stdDev_mult (float): (float): Standard deviation multiple for the channels
Returns: : Returns x1, x2, y1_mid, y2_mid, y1_up, y2_up, y1_dn, y2_dn, m, b, R2, stdDev

get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
Returns: : Returns three line objects

get_cuadratic_Regression(x_array, y_array, bars_to_project)
: Gets the best fitting linear regression using optimum length
Parameters:
x_array (array<int>): (array<int>): Maximum bar length
y_array (array<float>): (array<float>): Minimum bar length
bars_to_project (int): (int): Array with prices
Returns: : Returns three line objects

Phát hành các Ghi chú

v2

Added:
get_cuadratic_regression(x_array, y_array, bars_to_project)
: Gets the best fitting linear regression using optimum length
Parameters:
x_array (array<float>): (array<int>): Maximum bar length
y_array (array<float>): (array<float>): Minimum bar length
bars_to_project (int): (int): Array with prices
Returns: : Returns three line objects

Removed:
get_cuadratic_Regression(x_array, y_array, bars_to_project)
: Gets the best fitting linear regression using optimum length

Phát hành các Ghi chú

v5

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
Returns: : Returns three line objects

Phát hành các Ghi chú

v6

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
Returns: : Returns three line objects for the channel, plus the optimal length and maximum r2

Phát hành các Ghi chú

v10

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize, barsToRight, plot_labels, include_levels)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
barsToRight (int)
plot_labels (bool)
include_levels (bool)
Returns: : Returns three line objects for the channel, plus the optimal length and maximum r2

Phát hành các Ghi chú

v11

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
Returns: : Returns three line objects for the channel, plus the optimal length and maximum r2

Phát hành các Ghi chú

v12

Added:
get_regressionChannel_data(max_length, min_length, source, stdDev_mult, plot_regression, plot_labels, bars_to_right, include_levels)
: Gets and plots the data for the linear regression channel
Parameters:
max_length (int): (int): Maximum length for the linear regression.
min_length (int): (int): Minimum length for the linear regression.
source (float): (float): Source for the linear regression
stdDev_mult (float): (float): Multiple for the standar deviations for the linear regression channel.
plot_regression (bool): (bool): Plots the linear regression.
plot_labels (bool): (bool): Plots the labels for the linear regression.
bars_to_right (int): (int): Defines the number of bars to the right for the labels.
include_levels (bool): (bool): Includes the levels in the labels.
Returns: : Returns a maps with the regression levels, the direction flag and the datatable map.

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize, barsToRight, plot_labels, include_levels)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
barsToRight (int)
plot_labels (bool)
include_levels (bool)
Returns: : Returns three line objects for the channel, plus the optimal length and maximum r2

Phát hành các Ghi chú

v13

Phát hành các Ghi chú

v14

Phát hành các Ghi chú

v15

Updated:
get_regressionChannel_data(max_length, min_length, source, stdDev_mult)
: Gets and plots the data for the linear regression channel
Parameters:
max_length (int): (int): Maximum length for the linear regression.
min_length (int): (int): Minimum length for the linear regression.
source (float): (float): Source for the linear regression
stdDev_mult (float): (float): Multiple for the standar deviations for the linear regression channel.
Returns: : Returns a maps with the regression levels, the direction flag and the datatable map.

Phát hành các Ghi chú

v16

Updated:
get_regressionChannel_data(max_length, min_length, source, stdDev_mult, plot_linearRegression, plot_labels, include_levels)
: Gets data for the linear regression channel
Parameters:
max_length (int): (int): Maximum length for the linear regression.
min_length (int): (int): Minimum length for the linear regression.
source (float): (float): Source for the linear regression
stdDev_mult (float): (float): Multiple for the standar deviations for the linear regression channel.
plot_linearRegression (bool)
plot_labels (bool)
include_levels (bool)
Returns: : Returns a maps with the regression levels, the direction flag and the datatable map.

Phát hành các Ghi chú

v17

Phát hành các Ghi chú

v18

Updated:
get_optimal_linearRegression_channel(max_length, min_length, source, stdDev_mult, show_data_table, tableYpos, tableXpos, table_textSize, barsToRight, plot_labels, include_levels)
: Gets the best fitting linear regression using optimum length
Parameters:
max_length (int): (int): Maximum bar length
min_length (int): (int): Minimum bar length
source (float): (float): Source for the regression
stdDev_mult (float): (float): Array with prices
show_data_table (bool): (bool): Activates and shows the data table
tableYpos (string)
tableXpos (string)
table_textSize (string)
barsToRight (int)
plot_labels (bool)
include_levels (bool)
Returns: : Returns three line objects that conform the regression channel, plus the optimal length and maximum r2

Phát hành các Ghi chú

v19

Phát hành các Ghi chú

v20

Updated:
get_cuadratic_regression(x_array, y_array, bars_to_project, max_length)
: Gets the best fitting linear regression using optimum length
Parameters:
x_array (array<float>): (array<int>): Maximum bar length
y_array (array<float>): (array<float>): Minimum bar length
bars_to_project (int): (int): Array with prices
max_length (int)
Returns: : Returns three line objects

Phát hành các Ghi chú

v21

Phát hành các Ghi chú

v22

Phát hành các Ghi chú

v23

Phát hành các Ghi chú

v24

Updated:
get_regressionChannel_data(max_length, min_length, source, stdDev_mult, plot_linearRegression, plot_labels, include_levels, barsToRight)
: Gets data for the linear regression channel
Parameters:
max_length (int): (int): Maximum length for the linear regression.
min_length (int): (int): Minimum length for the linear regression.
source (float): (float): Source for the linear regression
stdDev_mult (float): (float): Multiple for the standar deviations for the linear regression channel.
plot_linearRegression (bool)
plot_labels (bool)
include_levels (bool)
barsToRight (int)
Returns: : Returns a maps with the regression levels, the direction flag and the datatable map.

Phát hành các Ghi chú

v25

Phát hành các Ghi chú

v26

Phát hành các Ghi chú

v27

Thư viện Pine

Theo tinh thần TradingView thực sự, tác giả đã xuất bản mã Pine này dưới dạng thư viện nguồn mở để các lập trình viên Pine khác trong cộng đồng của chúng tôi có thể sử dụng lại. Chúc mừng tác giả! Bạn có thể sử dụng thư viện này riêng tư hoặc trong các bài đăng nguồn mở khác. Tuy nhiên, bạn cần sử dụng lại mã này theo Quy tắc nội bộ.

AlgoTrader_Pro

Ngoài ra, trên:

Thông báo miễn trừ trách nhiệm

Thông tin và ấn phẩm không có nghĩa là và không cấu thành, tài chính, đầu tư, kinh doanh, hoặc các loại lời khuyên hoặc khuyến nghị khác được cung cấp hoặc xác nhận bởi TradingView. Đọc thêm trong Điều khoản sử dụng.