練長坡的最佳選擇... - 單車
By Carol
at 2007-07-15T11:55
at 2007-07-15T11:55
Table of Contents
再賺一下p幣 XDDD
昨晚一時興起,開始整理起環島的路線圖,
順手把里程和標高等資料輸入Excel並製成圖表...
又無聊做了某些路段的線性回歸,
發現北宜公路有三段路線,R^2達到0.9989!
不懂統計學的人也無所謂,只要知道相關係數越高表示越線性就好,
要練習騎長而平均的約5%坡度時,不妨多加利用XDD
第一段:北宜公路入口標高50m處~北宜界(535m)
里程 標高
922.173 50
923.35 100
924.626 150
925.895 200
926.856 250
928.083 300
929.006 350
930.075 400
931.124 450
932.321 500
933.118 535
y=44.928x-41389 (坡度=4.49%)
R^2=0.9989
第二段:坪林~風露嘴間,標高200~485m路段
里程 標高
953.846 200
954.881 250
956.042 300
957.238 350
958.327 400
959.38 450
959.994 485
y=45.476x-43177 (坡度=4.55%)
R^2=0.9989
第三段:新店~小格頭間,標高460~100m路段
里程 標高
966.74 460
966.897 450
967.894 400
968.917 350
969.929 300
971.131 250
972.116 200
973.408 150
974.405 100
y=-46.555x+45462 (坡度=4.66%)
R^2=0.9989
(上列里程均為從台北起逆時針環島之累積里程)
有空會把大家有興趣的路段線性回歸也一起po上來XD
--
昨晚一時興起,開始整理起環島的路線圖,
順手把里程和標高等資料輸入Excel並製成圖表...
又無聊做了某些路段的線性回歸,
發現北宜公路有三段路線,R^2達到0.9989!
不懂統計學的人也無所謂,只要知道相關係數越高表示越線性就好,
要練習騎長而平均的約5%坡度時,不妨多加利用XDD
第一段:北宜公路入口標高50m處~北宜界(535m)
里程 標高
922.173 50
923.35 100
924.626 150
925.895 200
926.856 250
928.083 300
929.006 350
930.075 400
931.124 450
932.321 500
933.118 535
y=44.928x-41389 (坡度=4.49%)
R^2=0.9989
第二段:坪林~風露嘴間,標高200~485m路段
里程 標高
953.846 200
954.881 250
956.042 300
957.238 350
958.327 400
959.38 450
959.994 485
y=45.476x-43177 (坡度=4.55%)
R^2=0.9989
第三段:新店~小格頭間,標高460~100m路段
里程 標高
966.74 460
966.897 450
967.894 400
968.917 350
969.929 300
971.131 250
972.116 200
973.408 150
974.405 100
y=-46.555x+45462 (坡度=4.66%)
R^2=0.9989
(上列里程均為從台北起逆時針環島之累積里程)
有空會把大家有興趣的路段線性回歸也一起po上來XD
--
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單車
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