Categorieën: Alle - function - formula - protection

door Carol Robertson 14 jaren geleden

310

Spreadsheets

Spreadsheets are versatile tools used for organizing and analyzing data. They consist of cells arranged in rows and columns, where each cell may contain data, a formula, or a label.

Spreadsheets

Spreadsheets

Referencing

Relative

Relative cell referencing allows cells to change when a formula is replicated through a range of cells

Absolute

Absolute cell referencing fixes a cell so that it doesn't change when a formula is replicated through a range of cells

Structure

Cell
Attributes

Cell attributes can be changed/formatted:

bold

italics

colour

number of decimal places

percentage

currency

etc

Alter row height
Alter column width
Column
Row

Function

=MIN

Finds the smallest value in a range of cells

=MAX

finds the biggest value over a range of cells

=Average

finds the average over a range of cells

=SUM

adds a range of cells

=SUM (A5:A10)

Charting

Subtopic
Displays data so that it is easy to read
Used to show trends

Protection

Lock cells with passwords
Automatic formula update
Manual formula update

Formula

Conditional =IF

Use this to find out if a condition exists

IF ( condition exists, then enter this , otherwise this )

Example

=IF(B3>100 , £100 , 0 )

or

=IF(D9 > 50 , "Discount", " ")

simple operators

Examples are :

=A5+B5

=C2*B4

Data

formula
value (number)
text (label)