Mix, Reshape, and Resize Arrays in Excel

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Working with arrays, or adjoining cell ranges, in Microsoft Excel may be difficult at occasions. In case you’d like to mix, reshape, or resize an array, you may select from a assortment of features that may cowl many conditions.

Word: These 11 features are new to Excel as of August 2022. They’re rolling out to Excel customers over time starting with Workplace Insiders.

Mix Arrays

Combining information in a spreadsheet may be tough. With the VSTACK and HSTACK features, you may stack arrays vertically and horizontally.

RELATED: Mix Knowledge From Spreadsheets in Microsoft Excel

The syntax for every perform is similar as VSTACK(array1, array2,...) and HSTACK(array1, array2,...) with just one required array and others optionally available.

To mix the arrays in cells B2 by way of F3 and H2 by way of L3 vertically, use this method for the VSTACK perform:

=VSTACK(B2:F3,H2:L3)

VSTACK function in Excel

To mix those self same arrays horizontally as a substitute, use this method for the HSTACK perform:

=HSTACK(B2:F3,H2:L3)

HSTACK function in Excel

Reshape Arrays

If it’s not combining arrays that you just need to do however reshaping them as a substitute, there are 4 features you need to use.

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Convert an Array to a Row or Column

First, the TOROW and TOCOL features allow you to form the array as a row or a column. The syntax for every is TOROW(array, ignore, by_column) and TOCOL(array, ignore, by_column).

  • Ignore: To disregard sure sorts of information, enter 1 for blanks, 2 for errors, or 3 for blanks and errors. The default is 0 to disregard no values.
  • By_column: Use this argument to scan the array by column utilizing TRUE. If no argument is included, FALSE is the default, which scans the array by row. This determines how the values are ordered.

To transform the array B2 by way of F3 to a row, use this method with the TOROW perform:

=TOROW(B2:F3)

TOROW function in Excel

To transform that very same array to a column as a substitute, use the TOCOL perform with this method:

=TOCOL(B2:F3)

TOCOL function in Excel

Convert a Row or Column to an Array

To do the alternative of the above and convert a row or column to an array, you need to use WRAPROWS and WRAPCOLS. The syntax for every is WRAPROWS(reference, wrap_count, pad) and WRAPCOLS(reference, wrap_count, pad) with the reference being a gaggle of cells.

  • Wrap_count: The variety of values for every row or column.
  • Pad: The worth to show for the pad (empty cell).

To transform the cells B2 by way of K2 to a two-dimensional array by wrapping rows, use the WRAPROWS perform. With this method, the cells are wrapped utilizing three values per row with “empty” because the pad.

=WRAPROWS(B2:K2,3,"empty")

WRAPROWS function in Excel

To transform the identical cells right into a two-dimensional array by wrapping columns, use the WRAPCOLS perform. With this method, the cells are wrapped utilizing three values per column with “empty” because the pad.

=WRAPCOLS(B2:K2,3,"empty")

WRAPCOLS function in Excel

Resize Arrays

Perhaps you need to modify the dimensions of an array by including some information or dropping pointless cells. There are 5 features to assist you do that relying on the consequence you need.

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Take or Drop Rows or Columns

With the TAKE perform, you retain the variety of rows or columns you specify. With the DROP perform, you do the alternative and take away the variety of rows or columns you specify. You’ll use optimistic numbers to take or drop from the beginning of the array and damaging numbers to take or drop from the tip.

The syntax for every is TAKE(array, rows, columns) and DROP(array, rows, columns) the place you want at the very least one of many second two arguments; rows or columns.

To maintain the primary two rows within the array B2 by way of F5, use TAKE with the rows argument. Right here’s the method:

=TAKE(B2:F5,2)

TAKE function for rows

To maintain the primary two columns in that very same array, use the columns argument as a substitute:

=TAKE(B2:F5,,2)

TAKE function for columns

To take away the primary two rows within the array B2 by way of F5, use DROP with the rows argument and this method:

=DROP(B2:F5,2)

DROP function for rows

To take away the primary two columns in that very same array, use the columns argument as a substitute and this method:

=DROP(B2:F5,,2)

DROP function for columns

Preserve a Sure Variety of Rows or Columns

To pick the precise row and column numbers you need to preserve from an array, you’d use the CHOOSEROWS and CHOOSECOLS features.

The syntax for every is CHOOSEROWS(array, row_num1, row_num2,...) and CHOOSECOLS(array, column_num1, column_num2,...) the place the primary two arguments are required. You may add extra row and column numbers should you like.

To return rows 2 and 4 from the array B2 by way of F5, you’d use the CHOOSEROWS perform and this method:

=CHOOSEROWS(B2:F5,2,4)

CHOOSEROWS function in Excel

To return columns 3 and 5 from the identical array, you’d use the CHOOSECOLS perform with this method:

=CHOOSECOLS(B2:F5,3,5)

CHOOSECOLS function in Excel

Word: Keep in mind to make use of the row or column numbers for the array, not for the sheet.

Develop an Array to Particular Dimensions

Perhaps you intend so as to add extra information to your array, so that you need to make it a selected measurement to add a border or use conditional formatting. With the EXPAND perform, you enter the variety of rows and columns your array ought to cowl.

RELATED: How To Add and Change Cell Borders In Excel

The syntax for the perform is EXPAND(array, rows, columns, pad) the place a lacking rows or columns argument means these is not going to develop. Optionally, you may embody the pad worth for the empty cells.

To develop the array B2 by way of F5 to cowl 10 rows and 10 columns, you’d use this method:

=EXPAND(B2:F5,10,10)

EXPAND function in Excel

To develop that very same array to the identical dimensions and embody the pad “empty,” use this method:

=EXPAND(B2:F5,10,10,"empty")

EXPAND function with a pad value

Tip: Though the pad argument is optionally available, you could favor it over seeing an error as proven above.

These 11 features provide you with extra management than ever over your arrays in Microsoft Excel. Give them a try to see in the event that they accomplish what you want.

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