reshape - 码农岛

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Not sure why dcast() this data set results in drop

做个烂人·2019-03-01 01:32· 评论·文章

Not sure why dcast() this data set results in drop

Fickle 薄情·2019-03-01 01:38·1 回答·问答

Collapse repeated columns into rows [duplicate]

放荡不羁爱自由·2019-02-28 09:48· 评论·文章

Collapse repeated columns into rows [duplicate]

成全新的幸福·2019-02-28 09:25·3 回答·问答

Converting long to wide format

乱世女痞·2019-02-27 21:42· 评论·文章

Converting long to wide format

何必那么认真·2019-02-27 21:30·3 回答·问答

Strsplit on a column of a data frame [duplicate]

冷血范·2019-02-27 03:11· 评论·文章

Strsplit on a column of a data frame [duplicate]

相关推荐>>·2019-02-27 02:44·3 回答·问答

Combine data in many row into a columnn

冷血范·2019-02-26 18:55· 评论·文章

Combine data in many row into a columnn

虎瘦雄心在·2019-02-26 19:20·3 回答·问答

vec2mat w/ different number of columns

仙女界的扛把子·2019-02-26 13:21· 评论·文章

vec2mat w/ different number of columns

Evening l夕情丶·2019-02-26 13:32·2 回答·问答

reshape from base vs dcast from reshape2 with miss

够拽才男人·2019-02-25 06:13· 评论·文章

reshape from base vs dcast from reshape2 with miss

【Aperson】·2019-02-25 06:44·1 回答·问答

Convert data frame of N columns into a data frame

走好不送·2019-02-24 10:39· 评论·文章

Convert data frame of N columns into a data frame

孤傲高冷的网名·2019-02-24 10:54·1 回答·问答

Creating cohort-style data frame from set of obser

Bombasti·2019-02-24 06:57·4 回答·问答

Creating cohort-style data frame from set of obser

老娘就宠你·2019-02-24 07:31· 评论·文章

Reshape vector to matrix with column-wise zero pad

爷的心禁止访问·2019-02-23 16:38· 评论·文章

Reshape vector to matrix with column-wise zero pad

戒情不戒烟·2019-02-23 16:24·3 回答·问答

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