home/categories/data-analysis
category focus

Data Analysis

Statistical analysis and data visualization.

1490 اسکلزall categories
sorting
stars
current ordering strategy
query
all entries
refine the visible subset
data-analysis
304

floating-dock-pontoon-sizing-and-uls-analysis

Calculates the required diameter of PE4710 pontoon pipes for floating docks and performs comprehensive structural verification (ULS/SLS), including buoyancy, detailed lateral load checks (wind/berthing) with mooring pile mechanics, wave-induced flexure, and vibration.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

python-dataframe

根据DataFrame中的日期字段计算季节,并新增season字段,输出春夏秋冬。

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

hypothetical-country-profile-generator

Generates a hypothetical country profile for a specified entity, including the country name, official languages, location, ideology, and flag design, based on the entity's characteristics.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

google-sheets-split-and-filter-column-data

Generates Google Sheets formulas to split comma-separated values in a column into a single list, while removing empty strings and specific unwanted values.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

gps-data-interpolation-and-csv-export

Interpolates GPS coordinate measurements with a grid density calculated as input count multiplied by 10, and exports the result to a CSV file with specific column headers.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

right-to-left-random-number-sequence-creator

Generates a one-row, eight-column table of random numbers less than 80 that sum to a specific target when added from right to left. Outputs only the table data without explanation.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

tows-analysis-linking-and-summarization

Perform a TOWS analysis by linking items from two provided lists (e.g., Opportunities & Strengths, Threats & Weaknesses) and providing a summarized rationale for each connection.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

excel-data-merge-transformation-pipeline

Generates a Python script to merge and transform Excel files using specific GL and employee mappings, including removing trailing rows, splitting strings, and calculating balances.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

excel-date-filter-concat-formula

Generates Excel array formulas to filter rows by date criteria (range or offset), format dates as 'dd-mm-yyyy', and concatenate multiple columns with double spaces into separate rows.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

summarize-toy-models-of-superposition

Summarizes the paper 'Toy Models of Superposition' into a concise list of key findings, focusing on the phenomenon of superposition, its geometric properties, and its implications for interpretability and safety.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

python-roulette-color-probability-prediction

Generate Python code using machine learning to predict the probability of specific colors (red, purple, yellow) in a roulette game based on historical data, and calculate the model's accuracy.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

statsforecast-polars-ensemble-pipeline

Execute a univariate time series forecasting pipeline using StatsForecast and Polars. Includes ID concatenation, cross-validation, ensemble generation (AutoARIMA, AutoETS, DynamicOptimizedTheta), non-negative constraints, outlier-aware metrics, and formatted output with specific type casting for split IDs.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

create-logical-framework-logframe-table

Generates a Logical Framework (Logframe) in a table format with specific columns including Objective, Goal, Outcome, Activity, Input, Indicator, Means of Verification, and Assumptions.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

excel-status-calculation-based-on-column-comparison

Generates an Excel nested IF formula to determine task status (Completed, Incomplete, or Pending) by comparing a Target column against an Actual column and appending the status to an ID column.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

generate-synthetic-math-problem-dataset

Generates a Markdown table dataset of math problems with specific columns for descriptions, solutions, and detailed derivations, adhering to strict output constraints regarding completeness and formatting.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

imdb-tv-show-scraping-and-analysis-pipeline

Scrapes TV show data (title, genres, episodes, rating) from a Next.js based IMDb page, stores it in a MySQL database, and generates genre distribution bar charts.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

polars-row-wise-ensemble-median-3-step

Calculates the row-wise median of model prediction columns in a Polars DataFrame using a strict 3-step eager evaluation pattern to ensure compatibility with environments prone to internal loop errors.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

excel-vba-day-boundary-highlighting

Generates VBA code to iterate through a column, detect changes in the day value, and highlight the cell preceding the change, while excluding specific time values.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

dynamic-javascript-table-with-sorted-data-and-event-listeners

Generates a dynamic HTML table where data objects are sorted by a header array. Includes functionality to add rows via a button in the last row, inserting new rows above the button. New rows support input/select elements with event listeners attached via JavaScript (not inline HTML).

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

extract-seasonal-features-mstl-dynamic

Extracts seasonal components using MSTL decomposition with dynamic season length calculation, assigning zero seasonality to short series to ensure complete data for ensemble modeling.

ECNU-ICALK
ECNU-ICALK
data-ai
open
data-analysis
304

polars-time-series-length-filtering-and-analysis

Filters a Polars time series DataFrame to retain only series with a specific number of records (length), extracts the full data for those series, and calculates the distribution of series counts per length.

ECNU-ICALK
ECNU-ICALK
data-ai
open
Previous
Page 19 / 63
Next