Sentences with phrase «of ordinary least squares»

We conducted negative binomial regression analysis instead of ordinary least squares regression analysis because accuracy of surrogate estimation was a count variable displaying overdispersion (i.e., its variance is larger than its mean).

This correlation structure approximates the results of an ordinary least squares regression while ignoring the lack of independence among the observations.

Time series of global - mean surface temperature from 1979 to 1998, repeated from Figure 2.3, shown with a trend line fitted by the method of ordinary least squares.

Because temperature data violates one of the assumptions of Ordinary Least Squares (OLS) regression - that all the data are independent observations.

For both datasets, the trends are computed using the method of ordinary least squares.

Not exact matches

In their February 2017 paper entitled «Bayesian Model Averaging, Ordinary Least Squares and the Price of Gold», Dirk Baur and Brian Lucey analyze a large set of factors that potentially influence the price of gold via two methods: Ordinary Least Squares (OLS, scatter plot) and Bayesian Model Averaging (BMA, accounting for model uncertainty).

«Three beliefs about God were tested separately in ordinary least squares regression models to predict five classes of psychiatric symptoms: general anxiety, social anxiety, paranoia, obsession, and compulsion,» reads the abstract for this paper.

If Sigt were randomly assigned, ordinary least squares (OLS) estimates of (1) would capture an average causal effect of years spent at a charter or pilot school.

While these researchers suggest different statistical controls to yield less biased results (i.e., a dynamic ordinary least square [DOLS] estimator), the bottom line is that VAMs can not «effectively isolate the «true» contribution of teachers and schools to achievement growth» over time.

If you've ever taken a statistics or econometrics course, you might recognize the calculation and application of the left - inverse as the ordinary least squares (OLS) estimation of the weights; that means that in this case, «closest» implies that the weights we found minimize the sum of the squares of the differences («errors» or «residuals») between our replicated portfolio and VTSMX.

For instance, ordinary least squares regression is used properly less than 20 % of the time in sell - side research, in my opinion.

I used ordinary least squares regression covering a data set of 4,604 companies.

- the team has been adding weapons one by one because they want the same amount of attention for each weapon - the team learned that when they added two new weapons at once, one would end up getting overshadowed by the other - there were more new stages than returning stages because bringing back old stages would have little surprise - since they want to satisfy both new and returning players, they changed the order of stage additions - there weren't any major direction changes in balancing from Splatoon 1 - there have been more pattern combinations between weapons and stages, so there was more involved to balance them all - matchmaking is handled by getting 8 players with similar rank points, and then they're split by weapons - the rank point gap between S + players is bigger than ordinary players - only about one in 1,000 active players are in the S +40 to S +50 region in Ranked Battles - there's even less than one in 10 players that reach S +, while 80 % of the overall player base are in A or less - about 90 % of S + ranked players are within a + / -150 hidden ranked power range - rock was the popular genre in Splatoon, so they tried changing it for the sequel - they prioritized making good background music first before forming the band to play that music - the design team would make the CD jacket - like artwork afterwards - due to this, the band members would often change; some getting added while some others removed - Off the Hook is an exception, as they first decided they would be a DJ and rapper along with their visuals first - Off the Hook's song came afterwards - In Splatoon street fashion was the trend, but in Splatoon 2 they tried adding more uniqueness - the aim was to add Flow with ethnic clothing and Jelfonzo with high fashion - all Jellyfish in this world are born by splitting, which means Jelfonzo was born by splitting from Jelonzo - Jellyfish are like a hive mind - when they hold a wedding ceremony, they're just simply holding the ceremony - Jelonzo and Jelfonzo start gaining their own consciences so they can speak - Flow used her working holiday to go on a trip before reaching Inkopolis Square - during the trip, she met the owner of Headspace - the owner liked her, so she got hired to work there - Bisk has a unique way of speaking: anastrophe - the team tried to express him as an adult man - they made him into a giant spider crab because they wanted someone with high posture - he came from a cold country and broke up with his girlfriend to join a band - just like Flow, he became attracted to squids - Crusty Sean finally has his own shop, but he opened it because he's someone who follows the current trends - one of the trends happens to be people opening their own shops - drink tickets aren't stacked, but the probability is higher than a single brand - the music in Inkopolis Square changes depending on the player's location - sounds contribute to creating atmosphere in the location - the song at front of Grizzco Industries had an atmosphere that feels like some smell can radiate from the game screen - as for Salmon Run, they imagined it as a Japanese restaurant outside Japan that is not run by a Japanese person - each time the player moves between the shops, the game uses an arrange shift that shows the personality of each inhabitant - the arrangement in Shella Fresh is related to Bisk's guitar and mystery files that describe his past - with the Squid Sisters moved to Hero Mode, Off the Hook was put in charge in guiding battles and festivals - Bomb Rush Blush has an orchestra «because it would sound like the final boss» - the team wanted to express the feel of the story's real culprit with this music - the probability of each event occurring in Salmon Run is different - there are no specific requirements, meaning they're picked randomly - this means it's possible for fog to appear three times in a row - the Salmon have different appearances based on the environment they're raised in - if the environment is harsher, they would become large salmon - Steelheads and Maws have big bodies, while Scrappers and Steel Eels have high intelligence - Salmons basically wield kitchenware, but everybody else has a virtue in fighting to actually cook the Salmons - Grill is the ultimate form of this - when Salmons are fighting to the death, they can feel the same sense of unity - they would be one with the world if they were eaten by other creatures, and they also fight for the pride of their race - MakoMart is based on a large supermarket in America - the update also took place on Black Friday in America, which was why Squids are buying a lot of things in the trailer - Arowana Mall looks like it has more passages because there are changes in tenants and also renovation work - Walleye Warehouse has no changes at all, because the team wanted to have at least one map that stayed intact - the only thing different in this map is the graffiti, which is based on the winner of Famitsu's Squid Fashion Contest - all members in the band Ink Theory graduated from music university - they are well - educated girls who also do aggressive things - the band members wearing neckties are respecting the Hightide Era from the prequel - the team will continue adding weapons and stages for a year, and Splatfests for two years - the team will also continue to make more updates including balancing

Not only that, Square Enix itself agrees that every game that was released in the series after Final Fantasy VII was lacking in at least one of the core qualities that define the IP according to Hajime Tabata i.e. «willingness to challenge the status quo, out - of - the - ordinary experience, and cutting - edge technology to use the hardware to the fullest.»

Using this model to forecast the temperature in 2005 I get an estimate of 0.35 C + / - 0.14 C, well below the recorded annomaly of 0.7 C. I am using the standard approach to estimating and forecasting using ordinary least squares (OLS).

Speaking for my own number of 0.1 deg C / dec, it's called an «ordinary least squares linear trend», the same sort of mysterious device the IPCC used.

For the measurements of each weather balloon, we calculated the best linear fit for each of the regions (using a statistical technique known as «ordinary least squares linear regression»).

The ordinary least squares (OLS) regression approach used will, however, underestimate Y in the presence of fluctuations in surface temperature that do not give rise to changes in net radiative flux fitting the linear model.

I tried to bring out the point about internal cloud oscillations, in writing: «The ordinary least squares (OLS) regression approach used will, however, underestimate Y in the presence of fluctuations in surface temperature that do not give rise to changes in net radiative flux fitting the linear model.

The slope of the trend line (from ordinary least squares) is only 0.03 deg.C / decade.

From reading the entire month long 1500 + comments, many of the staticians providing statistics power to climate science which has linked temperature and CO2 had not considered determining the presence of a unit root in this time series data set, assumed there was not a unit root, and proceeded with using Ordinary Least Square analysis.

One set of their reconstructions uses the «Lasso» algorithm, while the other reconstruction methods use variations on a principal component (PC) decomposition and simple ordinary least squares (OLS) regressions among the PCs (varying the number of PCs retained in the proxies or the target temperatures).

In order to test the influence of moderator variables, we used an analogue of analysis of variance and weighted ordinary least squares regression analyses.