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今日Excel必学技能:4个实用函数TAKE/DROP(提取/删除函数)

  • 2026-04-06 00:01:59
今日Excel必学技能:4个实用函数TAKE/DROP(提取/删除函数)

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1. CHOOSECOLS/CHOOSEROWS(列/行选择函数)

使用方法:

"=CHOOSECOLS(数据区域, 列号数组)"用于选择指定列,

"=CHOOSEROWS(数据区域, 行号数组)"用于选择指定行。列号/行号可以是单个数字或数组(如{1,3,5}),支持正数从前往后选、负数从后往前选。

示例1:提取表格的第1、3、5列

=CHOOSECOLS(A1:E100, {1,3,5})

示例2:提取表格的最后3行

=CHOOSEROWS(A1:E100, -3)

2. TAKE/DROP(提取/删除函数)

使用方法:

"=TAKE(数据区域, 行数, 列数)"从区域开头或结尾提取指定行列,

"=DROP(数据区域, 行数, 列数)"删除指定行列后返回剩余部分。行数/列数为正数表示从开头取/删,负数表示从结尾取/删。

示例1:提取表格前5行数据

=TAKE(A1:E100, 5)

示例2:删除表格前2列后返回剩余数据

=DROP(A1:E100, , 2)

3. WRAPROWS/WRAPCOLS(行列转换函数)

使用方法:

"=WRAPROWS(一维数组, 每行列数, 填充值)"将一列数据按指定列数转换为多行,

"=WRAPCOLS(一维数组, 每列行数, 填充值)"将一行数据按指定行数转换为多列。第三参数可指定空白位置的填充内容。

示例1:将A1:A12的12个姓名转换为3列4行

=WRAPROWS(A1:A12, 3, "")

示例2:将A1:L1的12个月份转换为3列4行

=WRAPCOLS(A1:L1, 4, "")

4. SEQUENCE(序列生成函数)

使用方法:

"=SEQUENCE(行数, 列数, 起始值, 步长)"自动生成指定行列数的数字序列,支持自定义起始值和步长。常用于生成序号、日期序列等。

示例1:生成1-100的序号列

=SEQUENCE(100)

示例2:生成2025年1月1日开始的7天日期序列

=SEQUENCE(7, 1, DATE(2025,1,1), 1)

使用提示:以上函数均为Excel 365/WPS最新版支持的动态数组函数,输入公式后会自动填充到相邻单元格,无需手动下拉填充。若使用旧版Excel,部分函数可能不支持。

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  137. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/h.sjds.net/runtime/temp/ad153693ed39fba6d1bda2fe72512cde.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000570s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000814s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000325s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.004764s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000511s ]
  6. SELECT * FROM `set` [ RunTime:0.003919s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000646s ]
  8. SELECT * FROM `article` WHERE `id` = 463961 LIMIT 1 [ RunTime:0.003676s ]
  9. UPDATE `article` SET `lasttime` = 1775728798 WHERE `id` = 463961 [ RunTime:0.000481s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000225s ]
  11. SELECT * FROM `article` WHERE `id` < 463961 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002264s ]
  12. SELECT * FROM `article` WHERE `id` > 463961 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001400s ]
  13. SELECT * FROM `article` WHERE `id` < 463961 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005134s ]
  14. SELECT * FROM `article` WHERE `id` < 463961 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.019759s ]
  15. SELECT * FROM `article` WHERE `id` < 463961 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.007288s ]
0.125718s