phData

JANUARY 24, 2023

Instead of sharing data only at predetermined periods of time – like at a meeting – or inconsistently around the water cooler, businesses can now share data in a more simplified and timely fashion through an integration between Sigma Computing and Slack. What Does This Integration Do And Why Does it Matter?

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phData

FEBRUARY 6, 2023

Grouping tables are a best practice in Sigma Computing because they provide a lot of flexibility in terms of the calculations that can be performed, as well as the aggregation levels of those calculations. Sigma table elements are elements that exist within the workbook they were created in, not to be confused with tables from a database.

Database 52

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phData

SEPTEMBER 4, 2023

Sigma Customer Churn and Cross-Selling Analysis Katrina Menne September 4, 2023 View Dashboard in Sigma This dashboard analyzes customer data for trends in churning and opportunities to sell other offerings to help encourage customer retention. The post Sigma Customer Churn and Cross-Selling Analysis appeared first on phData.

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phData

JUNE 6, 2023

Leveraging Sigma Computing’s KPI element empowers teams to not only easily visualize and track these vital metrics but also to gain valuable insights that can drive growth and boost efficiency. Learn more about Sigma’s Metrics feature that helps clarify KPI formulas: What are Metrics in Sigma Computing?

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phData

JANUARY 10, 2023

Sigma Computing is a business intelligence (BI) tool specializing in data exploration and visualization. In this blog, we’ll discuss how to create the most effective bar chart in Sigma. To make effective bar charts in Sigma Computing , consider these recommendations and best practices. What Makes a Good Bar Chart?

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insideBIGDATA

JULY 24, 2023

In this contributed article, Ihar Rubanau, Senior Software Developer at Sigma Software Group, discusses how transfer learning has become a popular technique in computer vision, allowing deep neural networks to be trained with limited data by leveraging pre-trained models.

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Data Science Blog

MARCH 28, 2023

I have explained that if the covariance of a data distribution is $boldsymbol{Sigma}$, the ellipsoid which fits the distribution the best is $bigl((boldsymbol{x} – boldsymbol{mu}), boldsymbol{Sigma}^{-1}(boldsymbol{x} – boldsymbol{mu})bigr) = 1$.

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databricks

MAY 8, 2023

Data analytics has revolutionized the way businesses operate and compete, enabling them to make informed decisions and innovate their products and services.

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Analytics Vidhya

JUNE 25, 2022

He has been working with Mu Sigma, a prestigious company as a Data and Decision Scientist that specializes in problem-solving, since 2019. Dear Readers, We’re getting Prabakaran Chandran on board to lead an interactive DataHour session with us. He is skilled in SQL, Python, R, Advanced Analytics, and Statistics.

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Towards AI

JANUARY 29, 2024

Parameter sigma is the standard deviation of the Gaussian distribution, which determines the spread of the Gaussian function. Once sigma increases, the smoothening or noise introduced in the image increases, as you see in the below plot. from skimage.filters import gaussian'''set list of sigma values.'''sigma

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Hacker News

JULY 3, 2023

The precursor characteristics of the observed correlations point to a pioneer perspective of an early warning system against earthquakes.

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Hacker News

FEBRUARY 25, 2023

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Mlearning.ai

MARCH 15, 2023

Volitility of the asset Calculate volitlity (sigma) with the following sigma = df['adjclose'].pct_change().std() Volitility of the asset Calculate volitlity (sigma) with the following sigma = df['adjclose'].pct_change().std() pct_change().std() and a put option at $2.64. pct_change().std()

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phData

MARCH 28, 2024

What are Tables in Sigma Computing? In Sigma , data is managed at the column level rather than on individual cells. Inputting a table in Sigma will automatically provide all possible columns and rows of your data. or, specific to Sigma, users can use the Summaries option to show a single value for the entire table.

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phData

MAY 7, 2024

Sigma Computing is a true innovator in the data industry. In this blog, we will summarize the recent product announcements made by Sigma and fill you in on what we’re excited about. In this blog, we will summarize the recent product announcements made by Sigma and fill you in on what we’re excited about.

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phData

AUGUST 18, 2023

In this blog, we will delve into the intricacies of creating impactful bar charts using Sigma Computing. I’ll guide you through the step-by-step process of harnessing Sigma’s intuitive interface to transform raw data into visually appealing and insightful bar charts. Why Use Bar Charts in Sigma Computing?

Data Visualization 52

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phData

JANUARY 23, 2024

Creating percent of totals in Sigma Computing is a fundamental and powerful analytical technique that enables data professionals and analysts to gain valuable insights into their data. In this blog, you will understand how to leverage Sigma to calculate and visualize total percentages efficiently.

Analytics 52

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phData

APRIL 12, 2023

Building informative dashboards in Sigma Computing can help you communicate key information to your organization. Fortunately, Sigma offers a great tool that automates alerts based on a schedule or whether certain conditions on a single data element are met. What Access is Required to Export Sigma Reports?

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phData

OCTOBER 5, 2023

Pie Charts and Donut Charts are familiar, yet powerful data visualization tools that play a crucial role in Sigma Computing , a platform renowned for its robust data analytics capabilities. To learn how to add data to a workbook, check out How to Create a Data Element in Sigma.

Data Visualization 52

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phData

JULY 20, 2023

In this blog post, we’ll explore how Sigma Computing offers a novel approach to solve not only complex scenarios like identifying specific items in retail orders, but also multiple levels of criteria like tracking customer behavior from retail orders. Sigma Computing offers a different solution with its flexible modeling abilities.

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phData

JULY 20, 2023

In this blog post, we’ll explore how Sigma Computing offers a novel approach to solve not only complex scenarios like identifying specific items in retail orders, but also multiple levels of criteria like tracking customer behavior from retail orders. Sigma Computing offers a different solution with its flexible modeling abilities.

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phData

JULY 31, 2023

When working with Sigma Computing , we have some great ways to show our data in creative ways that can capture our user’s attention. To keep it simple, using the Snowflake “plugs_electronics_hands_on_lab_data” sample data provided by Sigma. However, we still need to make some formatting differentiations in the next few steps.

Data Visualization 52

Data Visualization 52

phData

JULY 31, 2023

When working with Sigma Computing , we have some great ways to show our data in creative ways that can capture our user’s attention. To keep it simple, using the Snowflake “plugs_electronics_hands_on_lab_data” sample data provided by Sigma. However, we still need to make some formatting differentiations in the next few steps.

Data Visualization 52

Data Visualization 52

ODSC - Open Data Science

FEBRUARY 21, 2024

Streaming Featurization with Ibis, Substrait and Apache Arrow Wes Mckinney | CTO and Cofounder | Voltron Data David Palaitis | Managing Director | Two Sigma In this talk, Wes McKinney, creator of the Python pandas project and co-creator of Apache Arrow, and David Palaitis, an engineering manager with Two Sigma Investment, will demonstrate how their (..)

Data Engineering 52

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phData

MAY 23, 2023

Fortunately, Sigma Computing offers a range of functions that make it easy to determine if a date falls within a certain range, enabling users to quickly and easily perform time period comparisons. Explore phDatas Sigma Computing Services Frequently Asked Questions How can I make a dynamic today offset? Use this max date as Today.

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phData

MAY 9, 2023

But have no fear, Sigma Computing is here! Teaming up with Sigma as your visualization platform of choice makes the process a breeze! Why Create Funnel Charts in Sigma Computing? How To Make Funnel Charts In Sigma First off, make sure your data is prepped and clean. Sigma will automatically name your fields “Sum of….”

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phData

MAY 31, 2023

Sigma Computing allows users to quickly analyze and visualize their data in just a few clicks. Rank Calculation – How to In the same vein as a Top N Filter, Sigma users can also use the Rank function. Sigma will automatically set the rank to ascending (asc) if you do not select one in your formula.

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phData

MARCH 22, 2023

Sigma Computing’s Metrics are a powerful tool for simplifying this complexity and making it easier for business users to access and understand data. What Are Metrics From Sigma? Metrics are Sigma’s semantic layer, which is a layer between raw data ingestion and data analysis for defining custom, reusable, aggregation calculations.

Data Modeling 52

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Dataconomy

MARCH 26, 2024

The ROSS Index serves as a complementary tool alongside other indexes like Two Sigma Ventures’ Open Source Index and GitHub’s trending repositories page, offering a unique focus on open-source startups specifically, rather than open-source projects in general.

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phData

JUNE 15, 2023

Sigma Computing is a cloud-based analytics and business intelligence tool that allows users to explore, analyze, and visualize data from various sources. Sigma Computing offers a user-friendly interface that allows users to drag and drop data sets, create custom calculations, and generate interactive visualizations.

Business Intelligence 52

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phData

JANUARY 18, 2023

Sigma Computing has solved this problem by capitalizing on the speed and performance benefits of Snowflake, making it easy to form links between tables. In this blog, we’ll cover how to go beyond Sigma’s built-in filtering functionality to keep data performant and separate, but still interconnected for filters. in your base table.

Clustering 52

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Data Science Dojo

SEPTEMBER 19, 2023

Normal distribution Formula: f(x) = exp(-(x-mu)^2/(2 sigma^2)) / sqrt(2 pi*sigma^2) The normal distribution, also known as the Gaussian distribution, is a probability distribution that is symmetrical and bell-shaped. Statistics and Probability: 8.

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phData

MAY 1, 2023

In this tutorial, we will discuss the required conditions, correct configuration and performance optimization best practices for three methods of data blending in Sigma Computing. For more information on Aggregation Tables in Sigma Computing, be sure to give this blog a read! This is NOT a baseball test !

Database 52

Database Data Modeling Data Models Analytics 52

Flipboard

MAY 10, 2023

The latest fund is backed by venture capital heavyweights including Madrona Venture Group, Sequoia Capital, and Two Sigma Ventures, which all previously invested in the first fund. More than 50 venture firms have participated in the investment rounds.

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ODSC - Open Data Science

FEBRUARY 14, 2023

Learn more about some of the popular sessions below.

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IBM Journey to AI blog

APRIL 8, 2024

What about certifications like CPP or Six Sigma? How will businesses test and certify those skills and maintain compliance, as rigorously as is done for a human accountant getting an accounting license?

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Smart Data Collective

MARCH 16, 2022

This can be achieved by choosing generic languages that make it fast to develop, modify, and translate rules, like Sigma. can help teams save sufficient time by instantly converting the latest Sigma detections into a variety of SIEM, EDR, and XDR formats. Moreover, leveraging free online translation tools like Uncoder.IO

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