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33 lines
1.5 KiB
Markdown
33 lines
1.5 KiB
Markdown
# CIS105: Computer Applications & Information Systems Lect. 6 Pt. 2
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## Chapter 6: Logical Functions
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### 6.1: New Functions
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- `AND`: Checks whether all arguments are `TRUE`, and returns `TRUE` if all arguments are `TRUE`.
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- `OR`: Checks whether any of the arguments are `TRUE`, and returns `TRUE` or `FALSE`.
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- `NOT`: Changes `TRUE` to `FALSE`, or `FALSE` to `TRUE`.
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- `IF`: Checks whether a condition is met, and returns one value if `TRUE`, and another value if `FALSE`.
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- Nested `IF`: Using multiple `IF` statements in one functions to account for multiple conditions.
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- `VLOOKUP`: Looks for a value in a table or a range veryically
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- `VLOOKUP` What you want to look up, where you want to look for it, the column number in the range containing the value to return, return an approximate or exact match: Indicates as `1/TRUE`, or `0/FALSE`.
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- `HLOOKUP`: Looks for a value in a table or a range horizontally.
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- `COUNTIF`: Counts the number of cells within a range that meet the given condition.
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- `=COUNTIF(Where do you want to look? What do you want to look for?)`
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- `SUMIF`: Adds the cells specified by a given condition or criteria.
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- `AVERAGEIF`: s an Excel Statistical function, which calculates the average of a given range of cells by a specific criterion.
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### 6.2: Comparison Operators
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- `>`: More than
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- `<`: Less than
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- `>=`: More than or equal to
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- `<=`: Less that or equal to
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### 6.3: Reminder
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- **Excel does not recognize tex**
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- When searching for keywords, put keyword between `""` delimiters.
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