数学建模学习资料+MATLAB源代码.zip

%% 针对问题一的绘图 clear all; clc; %% 设置导入选项并导入数据 opts = spreadsheetImportOptions("NumVariables", 5); % 指定工作表和范围 opts.Sheet = "t_tasklaunch"; opts.DataRange = "A2:E75"; % 指定列名称和类型 opts.VariableNames = ["subject", "jingdu", "weidu", "price", "isFinished"]; opts.VariableTypes = ["string", "double", "double", "double", "string"]; % 指定变量属性 opts = setvaropts(opts, "subject", "WhitespaceRule", "preserve"); opts = setvaropts(opts, "subject", "EmptyFieldRule", "auto"); % 导入数据 Data= readtable("D:\数学建模\supermodeling-master\国赛\2017\B\topic\附件一：已结束项目任务数据.xls", opts, "UseExcel", false); % 清除临时变量 clear opts %% 绘图 figure(1); % 设置0-1变量为类别类型数据 colorData=categorical(Data.isFinished); % 将离散的地理信息在底图上按气泡图的形式展示 gb=geobubble(Data.jingdu,Data.weidu,Data.price,colorData,'Title','任务完成度与任务地理分布情况','Basemap','streets-dark'); % 添加图例 gb.SizeLegendTitle='金额'; gb.ColorLegendTitle='任务完成度'; %保存图片 saveas(gcf,'c:\users\admin\pictures\gis.png');