Viz

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1. final def !=(arg0: Any): Boolean

   

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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6. def data2html(column2data: Seq[(String, Seq[String])], title: String): String

   

   * convert data to html, it will automatically convert image url to img tag in html

   * convert data to html, it will automatically convert image url to img tag in html

   column2data

   the data, each element contains column name, and a list of string

7. def data2html(column2data: Seq[(String, Seq[String])], imgCols: Seq[String], title: String): String

   

   * convert data to html

   * convert data to html

   column2data

   the data, each record contains column name, and a list of string

   imgCols

   indicate the image url columns, the url will be convert to img tag

8. def dataframe2html(df: DataFrame, imageCol: Seq[String], title: String, limitShowNumber: Int = 1): String

   

   suppose df have A, B, C, D, order these five columns first step: we get four information then can generate html - the description of whole df - the value of columns.

   suppose df have A, B, C, D, order these five columns first step: we get four information then can generate html - the description of whole df - the value of columns. make it a sequence: Seq[String, Seq[String] = Seq(A -> Seq[....], B -> Seq[....], C -> Seq[....], D -> Seq[....]) the seq value must in order - imageCol: tell us which column is image. - columnNames

   second step: using the four information got form step 1 to generate html

   title

   : the description of whole df

9. final def eq(arg0: AnyRef): Boolean

   

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10. def equals(arg0: Any): Boolean

    

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11. def finalize(): Unit

    

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12. final def getClass(): Class[_]

    

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13. def hashCode(): Int

    

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14. def imgUrl2tag(url: String): String

    

15. def isImgUrl(s: String): Boolean

    

16. final def isInstanceOf[T0]: Boolean

    

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17. final def ne(arg0: AnyRef): Boolean

    

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18. final def notify(): Unit

    

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19. final def notifyAll(): Unit

    

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20. final def synchronized[T0](arg0: ⇒ T0): T0

    

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21. def toString(): String

    

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22. final def wait(): Unit

    

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23. final def wait(arg0: Long, arg1: Int): Unit

    

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24. final def wait(arg0: Long): Unit

    

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