Excel中的REPLACE函數(shù)可以幫助您輕松更改文本,告別手動(dòng)調(diào)整!該函數(shù)根據(jù)您指定的字符數(shù)量,將文本字符串的一部分替換為不同的文本字符串。
公式解析:
=REPLACE(old_text, start_num, num_chars, new_text)
含義:
=REPLACE(這個(gè)單元格,從這個(gè)數(shù)字開始,一直替換到這個(gè)數(shù)字,用這個(gè)新文本)
有時(shí)候,我們會(huì)得到一堆不干凈、錯(cuò)誤或需要更新的數(shù)據(jù),我們需要對(duì)其進(jìn)行一些手動(dòng)調(diào)整。
例如,我們有一組電話號(hào)碼,其中包含錯(cuò)誤的區(qū)號(hào):
我們想將區(qū)號(hào)817更改為區(qū)號(hào)123。
Excel中的REPLACE公式可以幫助您非常輕松地更改文本……告別手動(dòng)調(diào)整!
我將解釋如何做到這一點(diǎn),請(qǐng)滾動(dòng)到頁面底部查看動(dòng)畫gif教程:
下載Excel工作簿Replace.xlsx
步驟1: 我們需要在要清理數(shù)據(jù)的單元格旁邊輸入Replace函數(shù):
目錄
=REPLACE
步驟2: Replace參數(shù):
old_text
我們想要更改哪個(gè)文本?
引用包含文本字符串的單元格:
=REPLACE(C10,
start_num
我們想從哪個(gè)字符開始替換?
我們想替換區(qū)號(hào)817,它在電話號(hào)碼序列中從第4個(gè)字符開始:
第1個(gè)字符是+
第2個(gè)字符是1
第3個(gè)字符是-
第4個(gè)字符是8
=REPLACE(C10, 4,
num_chars
我們想替換多少個(gè)字符?
我們想替換區(qū)號(hào)817,它是3個(gè)字符長(zhǎng):
=REPLACE(C10, 4, 3,
new_text
什么文本將作為替換?
我們想用區(qū)號(hào)123替換區(qū)號(hào)817:
=REPLACE(C10, 4, 3, “123”)
步驟3: 通過使用左鍵拖動(dòng)REPLACE公式,將其應(yīng)用到其余單元格。
請(qǐng)注意,所有電話號(hào)碼現(xiàn)在都已清理:
The above is the detailed content of Cleaning Data with Excel’s REPLACE Formula. For more information, please follow other related articles on the PHP Chinese website!

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