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五、问题一的模型建立与求解
为了对数据有进一步的认识,探寻蔬菜各品类销量的分布规律,我们用三维热力图绘制了各品类在不同年份和月份的销量情况。这种可视化方法允许我们将销售量、品类和日期三个维度结合在一起,以更加生动地呈现销售趋势。 在图1和图2中,x轴的数字1到6表示6 ...
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