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23,731 skills indexed with the new KISS metadata standard.

Showing 24 of 23,731Categories: Coding & Debugging, Creative, Data, Writing & Content
Data
PromptBeginner5 minmarkdown

- `relist(flesh

skeleton)` — `flesh` is the flat data

0
Creative
PromptBeginner5 minmarkdown

- `tryCatch(expr

warning = function(w) {...})` catches the **first** warning and exits. Use `withCallingHandlers` + `invokeRestart(muffleWarning)` to suppress warnings but continue.

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Creative
PromptBeginner5 minmarkdown

- `Reduce` with `init` adds a starting value: `Reduce(f

x

0
Data
PromptBeginner5 minmarkdown

- Useful pattern: `do.call(rbind

list_of_dfs)` to combine a list of data frames.

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Data
PromptBeginner5 minmarkdown

- **io-and-text.md** — Read when: read.table silently drops data or misparses columns

regex behaves differently than expected

0
Data
PromptBeginner5 minmarkdown

- **visualization.md** — Read when: par settings reset unexpectedly

layout/mfrow interaction is confusing

0
Data
PromptBeginner5 minmarkdown

- **statistics.md** — Read when: hypothesis test gives surprising result

need to choose correct p.adjust method

0
Data
PromptBeginner5 minmarkdown

- **data-wrangling.md** — Read when: subsetting returns wrong type

apply on data frame gives unexpected coercion

0
Data
PromptBeginner5 minmarkdown

fit <- aov(value ~ group

data = df)

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Data
PromptBeginner5 minmarkdown

predict(fit

newdata = new_df)

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Data
PromptBeginner5 minmarkdown

fit <- lm(y ~ x1 + x2

data = df)

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Data
PromptBeginner5 minmarkdown

boxplot(value ~ group

data = df

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Data
PromptBeginner5 minmarkdown

saveRDS(obj

data.rds)

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Data
PromptBeginner5 minmarkdown

df <- read.table(data.txt

header = TRUE

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Data
PromptBeginner5 minmarkdown

df <- read.csv(data.csv

stringsAsFactors = FALSE)

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Writing & Content
PromptBeginner5 minmarkdown

write.csv(df

output.csv

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Data
PromptBeginner5 minmarkdown

aggregate(value ~ group

data = df

0
Coding & Debugging
PromptBeginner5 minmarkdown

description: Provides base R programming guidance covering data structures

data wrangling

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Coding & Debugging
PromptBeginner5 minmarkdown

A comprehensive reference for base R programming — covering data structures

control flow

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Data
PromptBeginner5 minmarkdown

- “What exactly changes with EU data residency

and what must we verify for auditors?”

0
Writing & Content
PromptBeginner5 minmarkdown

- Explain audit log usage and contents for compliance and investigations (actor

context

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Data
PromptBeginner5 minmarkdown

- Truthfulness rule for residency questions: if asked whether “all data stays in the EU

” the agent states only what’s documented and outlines how to verify scope in official docs and tenant configuration.

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Coding & Debugging
PromptBeginner5 minmarkdown

- With **GHEC data residency**

you choose where company code and selected data are stored (including the **EU**)

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Data
PromptBeginner5 minmarkdown

- The agent does **not overclaim** what “EU data residency” covers beyond documented scope (e.g.

telemetry

0