一.用默认设置绘制折线图 import matplotlib.pyplot as plt x_values=list(range(11)) #x轴的数字是0到10这11个整数 y_values=[x**2 for x in x_values] #y轴的数字是x轴数字的平方 plt.plot(x_values,y_values,c='green') #用plot函数绘制折线图,线条颜色设置为绿色 plt.title('Squares',fontsize=24) #设置图表标题和标题字号 plt.t
# 高斯坐标转经纬度算法# B=大地坐标X# C=大地坐标Y# IsSix=6度带或3度带def GetLatLon2(B, C,IsSix): #带号 D = math.trunc(C / 1000000) #中央经线(单位:弧度) K = 0 if IsSix: K = D * 6 - 3 #6度带计算 else: K = D * 3 #3度带计算 L = B/(6378245*(1-0.006693421623)*1.0050517739) M = L +(0.00506237764 *
import arcpy infc = arcpy.GetParameterAsText(0) # Identify the geometry field # desc = arcpy.Describe(infc) shapefieldname = desc.ShapeFieldName # Create search cursor # rows = arcpy.SearchCursor(infc) # Enter for loop for each feature/row # for row