例如：```pythonimport PySimpleGUI as sg# 创建GUI布局layout = [ [sg.Text('GUI Object Counting with Yolo V8')], [sg.Text('Enter Model Name', size=(15)), sg.InputText(key='model_name')], [sg.Text('X-line for
Linear Regression is a statistical technique used to model the relationship between a dependent variable and one or more independent variables. It fits a straight line to predict outcomes based on input data. Commonly used in trend analysis and forecasting, it helps in making data-driven decisions ...
Simple Plot in Matplotlib - Learn how to create simple plots using Matplotlib with easy-to-follow examples and code snippets.
set_aspect('equal') for branch in branches['features']: line = np.asarray(branch['geometry']['coordinates']) plt.plot(line[:, 0], line[:, 1]) _ = plt.title('D8 channels', size=14) Compute flow distance from flow direction # Calculate distance to outlet from each cell # --- ...
Running it creates a scatterplot to which we can easily add our regression line in the next step.*SCATTERPLOT FROM GRAPHS - LEGACY DIALOGS - SCATTER/DOT.GRAPH /SCATTERPLOT(BIVAR)=whours WITH salary /MISSING=LISTWISE.For adding a regression line, first double click the chart to open it in...
Into Machine Learning and are sick of the command line? Would like to distribute your Python code to Windows users as a single .EXE file that launches straight into a GUI, much like a WinForms app? Look no further, you've found your GUI package. import PySimpleGUI as sg sg.Popup('He...
# https://docs.ultralytics.com/modes/track/#python-examplesimport cv2from ultralytics import YOLO# Load the YOLOv8 modelmodel = YOLO('yolov8n.pt')# Counting configline_position = 50text_size = 30text_x_position = 50text_y_position = 0# Open the cameracap = cv2.VideoCapture(0)# Get...
By default, SPSS now adds a linear regression line to our scatterplot. The result is shown below.We now have some first basic answers to our research questions. R2 = 0.403 indicates that IQ accounts for some 40.3% of the variance in performance scores. That is, IQ predicts performance ...
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plt.scatter(data.staff_wage_mean,data.shanghai_GDP,color='black')plt.plot(data.staff_wage_mean,lr.predict(data.staff_wage_mean.values.reshape(-1,1)),color='blue',linewidth=3)plt.show() Here, the black dot represents the original data, and the red line indicates the connection of the...