A data frame, data frame extension (e.g. a tibble), or a lazy data frame (e.g. from dbplyr or dtplyr). See Methods, below, for more details.

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Because filtering expressions are computed within groups, they may yield different results on grouped tibbles. This will be the case as soon as an aggregating, lagging, or ranking function is involved. Compare this ungrouped filtering:

You want the best for your custom home in Central New Jersey, including luxurious features that optimize your comfort and your home's energy efficiency. Cold winter nights...

This function is a generic, which means that packages can provide implementations (methods) for other classes. See the documentation of individual methods for extra arguments and differences in behaviour.

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One of the concerns homeowners often express when installing radiant heat in their home is how it gets repaired should it break. Since radiant heat mats and pipes must be installed under the floor, reaching your radiant heating system to make a fix is not always an easy task. Fortunately, radiant heating is very durable and has a long service life. Repairs are not common.

Forced air heating systems create a blowing noise that makes a sound in the background. As the forced air heating system cycles on and off, the noise in the background turns on and off. By contrast, radiant heat is silent heat, with no noise of air whooshing or blowing.

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When it does break down, repair people use devices to locate the specific location of the breakdown. Tiles from the floor are then carefully removed and re-installed. Typically, the disturbance to the surrounding flooring is minimal. Working with an experienced contractor can help ensure the work is long-lasting.

You now know the radiant heating pros and cons, but you still may have questions. Get the answers you need from a design-builder that regularly installs heated tiles in our custom homes. Answer your radiant heat and custom questions with GTG Builders LLC. We have 65 years of experience to aid you in creating the custom home of your dreams.

The filter() function is used to subset the rows of .data, applying the expressions in ... to the column values to determine which rows should be retained. It can be applied to both grouped and ungrouped data (see group_by() and ungroup()). However, dplyr is not yet smart enough to optimise the filtering operation on grouped datasets that do not need grouped calculations. For this reason, filtering is often considerably faster on ungrouped data.

Hydronic heat can be installed throughout the house and used as a home's sole heat source. Hot water running through pipes beneath the floor delivers warmth evenly throughout the home.

A radiant heat system transfers heat to the room through the floor. Although it's relatively uncommon in modern homes, radiant heat is an ingenious way to improve your quality of life while warming your space efficiently.

Whole house filters take smelly, dirty, hard, or contaminated water and transform it into more delicious, healthier, cleaner water for your entire home.

Installing radiant flooring means your floors have to go. Ripping them out and replacing them afterward adds much more work to the overall project. It's much easier to install radiant flooring in a new home, where the flooring materials can be installed directly on top of radiant heating elements.

Furnaces blow dusty air through the home, especially when the ducts become dirty. Radiant heat systems don't blow air at all! For this reason, radiant heat systems can increase comfort for people with allergies and reduce symptoms in the home.

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Still wondering, "Why do people like radiant heat?" Consider stepping out of your shower onto a warm, heated floor or waking up in the morning and putting your feet down on a heated carpet. Radiant heat is luxurious. It can make your morning, your evening, or your entire day more pleasant.

Electric heat is supplemental, warming the floors through heat mats installed beneath the floor — but not the entire home. Wires running through the mats warm the floor to a comfortable 80 (or so) degrees.

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Installation of radiant heating can be costly, especially if you're retrofitting an existing home with radiant heat. If you're building a new construction home, your contractor can help you work within your budget to install this type of flooring. Radiant heat is more affordable when only installed in one or two rooms. You can keep costs down by installing it in your bathroom only.

Forced air heat systems create drafts of warm air, cutting through the colder air in the home. The warmest places in the room are often the spaces right next to air vents. Radiant heat produces heat throughout the room without creating cold spots and hot spots.

Radiant heating elevates the floor just a little bit. Many modern radiant heating systems lay as flat as possible to prevent unnecessary raising. If you're installing radiant flooring throughout the home, the lift in elevation will be uniform and thus unnoticeable. The change will be more noticeable if you install radiant flooring in one or two rooms. However, you can work with your builder to ensure the difference isn't apparent.

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Traditional HVAC heating systems are inefficient, especially in older systems with leaky ducts and disrepair. Warm air leaks through your vents outside, costing you more to heat your home. Radiant heat systems, on the other hand, are energy efficient because as they generate heat, it naturally rises, warming your toes and the air simultaneously.

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Picture your entire home enveloped in cozy comfort throughout the winter months, with no weird drafts or temperature fluctuations in sight—all while saving on energy bills....

While you’re planning your custom home, it’s important to consider both timeless and trending design ideas. In 2023, designers and builders are taking note of many trends...

Expressions that return a logical value, and are defined in terms of the variables in .data. If multiple expressions are included, they are combined with the & operator. Only rows for which all conditions evaluate to TRUE are kept.

Relevant when the .data input is grouped. If .preserve = FALSE (the default), the grouping structure is recalculated based on the resulting data, otherwise the grouping is kept as is.

Radiant heating makes your home feel as pleasant as early summer days all year round. Some people install radiant heat in their bathrooms; others install it throughout their house. Knowing the basics, in addition to the pros and cons of radiant heat, can help you decide whether this type of heating is right for you.

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Optionally, a selection of columns to group by for just this operation, functioning as an alternative to group_by(). For details and examples, see ?dplyr_by.

verb as in separate to refine; seep through Compare Synonyms Synonyms Antonyms Strongest matches Strong matches Weak matches Discover More

The filter() function is used to subset a data frame, retaining all rows that satisfy your conditions. To be retained, the row must produce a value of TRUE for all conditions. Note that when a condition evaluates to NA the row will be dropped, unlike base subsetting with [.

In the ungrouped version, filter() compares the value of mass in each row to the global average (taken over the whole data set), keeping only the rows with mass greater than this global average. In contrast, the grouped version calculates the average mass separately for each gender group, and keeps rows with mass greater than the relevant within-gender average.

Every morning you step from your plushy bed onto the cold, hard ground and out into the chilly air. And every morning, it's a rude awakening — especially during frigid New Jersey winters. What if, instead, you felt soft, warm carpet underfoot; or heated ceramic tile floors?

Radiant heat installation is easy to perform in a home just being built or remodeled. If you're building a custom home, work with your contractor to purchase a radiant heat system for your new construction home.