论文标题
计算L1直线适合数据（第1部分）
Computing L1 Straight-Line Fits to Data (Part 1)
论文作者
论文摘要
本技术报告中的最初评论主要是针对不熟悉L1近似属性的人，但报告的其余部分也应引起人们对已经熟悉L1算法内部工作的读者感兴趣的。
The initial remarks in this technical report are primarily for those not familiar with the properties of L1 approximation, but the remainder of the report should also interest readers who are already acquainted with the inner workings of L1 algorithms.
