┃ l.join(r, lsuffix=<spanclass="hljs-string">'l'</span>, │ x yl yr z │ │ x yl yr z │ Joins/merges on row keys.┃
┃ rsuffix=<spanclass="hljs-string">'r'</span>, │ a <spanclass="hljs-number">1</span><spanclass="hljs-number">2</span> . . │ x yl yr z │ <spanclass="hljs-number">1</span><spanclass="hljs-number">2</span> . . │ Uses <spanclass="hljs-string">'left'</span> by default. ┃
┃ │ c . . <spanclass="hljs-number">6</span><spanclass="hljs-number">7</span> │ │ │ ┃
┃ how=…) │ b <spanclass="hljs-number">3</span><spanclass="hljs-number">4</span><spanclass="hljs-number">4</span><spanclass="hljs-number">5</span> │ <spanclass="hljs-number">3</span><spanclass="hljs-number">4</span><spanclass="hljs-number">4</span><spanclass="hljs-number">5</span> │ <spanclass="hljs-number">3</span><spanclass="hljs-number">4</span><spanclass="hljs-number">4</span><spanclass="hljs-number">5</span> │ If <spanclass="hljs-string">'r'</span> is a series, it ┃
┃ │ c . . <spanclass="hljs-number">6</span><spanclass="hljs-number">7</span> │ │ │ is first converted to DF.┃