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  1. To create a linear gradient you must define at least two color stops.[1]
  2. The following example shows a linear gradient that starts at the top.[1]
  3. The following example shows a linear gradient that starts from the left.[1]
  4. The following example shows a linear gradient that starts at top left (and goes to bottom right).[1]
  5. In fact, the best thing about gradient code is that it can be as simple or as complex as you’d like to make it.[2]
  6. A CSS linear gradient can be coded by using the linear-gradient() function and can be as simple or complex as you would like.[2]
  7. Playing with color-stop positions could also leave you with a solid pattern instead of a traditional gradient.[2]
  8. For example, you may have noticed the popular music-streaming company, Spotify, and their gradient branding recently.[2]
  9. Two types of gradients, with blue arrows to indicate the direction of the gradient.[3]
  10. For example, the Canny edge detector uses image gradient for edge detection.[3]
  11. In the center, a gradient image in the x direction measuring horizontal change in intensity.[3]
  12. On the right, a gradient image in the y direction measuring vertical change in intensity.[3]
  13. The gradient, represented by the blue arrows, denote the direction of greatest change of a scalar function.[4]
  14. The gradient vector can be interpreted as the "direction and rate of fastest increase".[4]
  15. At each point in the room, the gradient of T at that point will show the direction in which the temperature rises most quickly, moving away from (x, y, z).[4]
  16. The gradient can also be used to measure how a scalar field changes in other directions, rather than just the direction of greatest change, by taking a dot product.[4]
  17. You must give the gradient an id attribute; otherwise it can't be referenced by other elements inside the file.[5]
  18. Screenshot Live sample Above is an example of a linear gradient being applied to a <rect> element.[5]
  19. Inside the linear gradient are several <stop> nodes.[5]
  20. These nodes tell the gradient what color it should be at certain positions by specifying an offset attribute for the position, and a stop-color attribute.[5]
  21. The term "gradient" is typically used for functions with several inputs and a single output (a scalar field).[6]
  22. Yes, you can say a line has a gradient (its slope), but using "gradient" for single-variable functions is unnecessarily confusing.[6]
  23. “Gradient” can refer to gradual changes of color, but we’ll stick to the math definition if that’s ok with you.[6]
  24. If we have two variables, then our 2-component gradient can specify any direction on a plane.[6]
  25. The more general gradient, called simply "the" gradient in vector analysis, is a vector operator denoted and sometimes also called del or nabla.[7]
  26. Important: You'll need a recent version of Firefox, Chrome, Safari, Opera or IE to use this Gradient Generator.[8]
  27. The resulting CSS gradients are cross-browser - they will work in these browsers and will also fall back to a simpler gradient in older versions of Internet Explorer.[8]
  28. The first stage in gradient descent is to pick a starting value (a starting point) for \(w_1\).[9]
  29. The gradient descent algorithm then calculates the gradient of the loss curve at the starting point.[9]
  30. Here in Figure 3, the gradient of the loss is equal to the derivative (slope) of the curve, and tells you which way is "warmer" or "colder.[9]
  31. Please note, however, that TensorFlow handles all the gradient computations for you, so you don't actually have to understand the calculus provided here.[9]
  32. So here I'm gonna talk about the gradient.[10]
  33. And in this video, I'm only gonna describe how you compute the gradient, and in the next couple ones I'm gonna give the geometric interpretation.[10]
  34. The gradient is a way of packing together all the partial derivative information of a function.[10]
  35. And the way you might write this more generally is we could go down here and say the gradient of any function is equal to a vector with its partial derivatives.[10]
  36. The divergence between structure and function closely follows representational and cytoarchitectonic hierarchies, reflecting a macroscale gradient.[11]
  37. Namely, a hierarchy that spans from unimodal primary areas to polysensory transmodal areas traces a continuous sensory-fugal gradient, culminating in the default mode network (19, 20).[11]
  38. This representational gradient may reflect microstructural variations, showing significant associations with intracortical myelination (21) and laminar differentiation (22).[11]
  39. We first derived a macroscale functional gradient for the present dataset.[11]
  40. The LinearGradientBrush class derives from the GradientBrush class, and paints an area with a linear gradient, which blends two or more colors along a line known as the gradient axis.[12]
  41. GradientStop objects are used to specify the colors in the gradient and their positions.[12]
  42. StartPoint , of type Point , which represents the starting two-dimensional coordinates of the linear gradient.[12]
  43. EndPoint , of type Point , which represents the ending two-dimensional coordinates of the linear gradient.[12]
  44. , then, the positive size-distance gradient makes all the objects in the court appear to be the same size.[13]
  45. In some cases, the thinning of the interface also generates a gradient in surface tension.[13]
  46. Kulldorff said the sharp age gradient in deaths from covid-19 is not sufficiently appreciated.[13]
  47. Temperatures are converted into a gradient of colors, ranging from cool blues to warm oranges.[13]
  48. Policy gradient is an approach to solve reinforcement learning problems.[14]
  49. The policy gradient methods target at modeling and optimizing the policy directly.[14]
  50. Luckily, the policy gradient theorem comes to save the world![14]
  51. The policy gradient theorem lays the theoretical foundation for various policy gradient algorithms.[14]
  52. Gradient descent is one of the most popular algorithms to perform optimization and by far the most common way to optimize neural networks.[15]
  53. At the same time, every state-of-the-art Deep Learning library contains implementations of various algorithms to optimize gradient descent (e.g. lasagne's, caffe's, and keras' documentation).[15]
  54. This blog post aims at providing you with intuitions towards the behaviour of different algorithms for optimizing gradient descent that will help you put them to use.[15]
  55. We are first going to look at the different variants of gradient descent.[15]
  56. You see gradients everywhere in nature, every fruit, every leaf you see has a gradient from a light color to a darker shade in the shadows.[16]
  57. The sky always has a gradient from an unsaturated hue to more saturated color as you go farther away from the horizon.[16]
  58. It’s already being called ‘Gradient 2.0’ by design communities around Behance.[16]
  59. Another example is the use of gradient as background in illustrations for articles related to medicine and health.[16]
  60. stop_gradients provides a way of stopping gradient after the graph has already been constructed, as compared to tf.stop_gradient which is used during graph construction.[17]
  61. name Optional name to use for grouping all the gradient ops together.[17]
  62. aggregation_method Specifies the method used to combine gradient terms.[17]
  63. Specifies the gradient value returned when the given input tensors are unconnected.[17]
  64. The angle of the color transitions along the gradient vector is defined by the gradient normal.[18]
  65. Before any transforms are applied to the gradient or its referencing graphics element, the gradient normal is perpendicular with the gradient vector.[18]
  66. If a graphics element references a gradient, conceptually the graphics element should take a copy of the gradient vector and gradient normal and treat it as part of its own geometry.[18]
  67. Any transformations applied to the graphics element geometry also apply to the copied gradient vector and gradient normal.[18]
  68. A lovely photo—made even lovelier with a pink gradient overlay.[19]
  69. The gradient design adds depth and dimension to the otherwise flat fox graphic.[19]
  70. So, why is the gradient trend having such a moment right now?[19]
  71. A lot of people thought going the gradient route was too much of a throwback.[19]
  72. Just as you can declare the background of an element to be a solid color in CSS, you can also declare that background to be a gradient.[20]
  73. If that box was square, the angle of that gradient would have been 45°, but since it’s not, it isn’t.[20]
  74. You can see how that gradient makes an elliptical shape, since the element is not a square.[20]
  75. But similar to linear, radial-gradient() has gone through some syntax changes.[20]
  76. The class SGDClassifier implements a plain stochastic gradient descent learning routine which supports different loss functions and penalties for classification.[21]
  77. The class SGDRegressor implements a plain stochastic gradient descent learning routine which supports different loss functions and penalties to fit linear regression models.[21]
  78. Tips on Practical Use¶ Stochastic Gradient Descent is sensitive to feature scaling, so it is highly recommended to scale your data.[21]
  79. gradient descent, SGD approximates the true gradient of \(E(w,b)\) by considering a single training example at a time.[21]
  80. Gradient is the most advanced AI-powered photo app in the world![22]
  81. With Gradient Photo Editor there will be no more bad shots for you because everything you need to make a photo look beautiful is already packed in this editor![22]
  82. To fade in from transparent, reverse the gradient direction and use a from-{color} utility.[23]
  83. By default, Tailwind makes the entire default color palette available as gradient color stops.[23]
  84. By default, only responsive, dark mode (if enabled), hover and focus variants are generated for gradient color stops utilities.[23]
  85. You can control which variants are generated for the gradient color stops utilities by modifying the gradientColorStops property in the variants section of your tailwind.config.js file.[23]
  86. To add more color markers, click the gradient bar.[24]
  87. Drag the outer handles to change how the gradient is applied across the object.[24]
  88. Drag the inner handle to rotate the gradient around the black centerpoint.[24]
  89. The gradient automatically resizes to stay proportional to the element.[24]
  90. You can also toggle every element's gradient like different layers.[25]
  91. It is often useful or necessary to find out what the gradient of a graph is.[26]
  92. To find the gradient of a curve, you must draw an accurate sketch of the curve.[26]
  93. At the point where you need to know the gradient, draw a tangent to the curve.[26]
  94. This results in a certain pattern, depending on the type of gradient.[27]
  95. When you think of the word gradient, this is likely the concept that comes to mind.[27]
  96. An angle gradient sweeps counterclockwise around the starting point.[27]
  97. and you’ll understand how a reflected gradient works.[27]
  98. With Gradient there will be no more bad shots for you because everything you need to make a photo look beautiful is already packed in this editor![28]
  99. Apparently, it’s quite an unsteady road to use one gradient on another.[29]
  100. In the following example, there are pastel colors in the background gradient.[29]
  101. Here, the background gradient was created using one color(dark blue) and it’s tint, a lighter blue.[29]
  102. Such type of gradient might look too calm.[29]
  103. y,z) then the gradient on the surface defines a vector which is normal to the surface.[30]
  104. The divergence of the gradient is called the LaPlacian.[30]
  105. () Returns the color state list used to fill the shape, or null if the shape is filled with a gradient or has no fill color.[31]
  106. () Returns the radius for the corners of the gradient, that was previously set with setCornerRadius(float) .[31]
  107. () Returns the X-position of the center of the gradient as a fraction of the width.[31]
  108. () Returns the Y-position of the center of this gradient as a fraction of the height.[31]
  109. There is a nice way to describe the gradient geometrically.[32]
  110. The gradient vector <8x,2y> is plotted at the 3 points (sqrt(1.25),0), (1,1), (0,sqrt(5)).[32]
  111. As the plot shows, the gradient vector at (x,y) is normal to the level curve through (x,y).[32]

소스

  1. ↑ 1.0 1.1 1.2 1.3 CSS Gradients
  2. ↑ 2.0 2.1 2.2 2.3 CSS Gradient — Generator, Maker, and Background
  3. ↑ 3.0 3.1 3.2 3.3 Image gradient
  4. ↑ 4.0 4.1 4.2 4.3 Wikipedia
  5. ↑ 5.0 5.1 5.2 5.3 Gradients in SVG - SVG: Scalable Vector Graphics
  6. ↑ 6.0 6.1 6.2 6.3 Vector Calculus: Understanding the Gradient – BetterExplained
  7. ↑ Gradient -- from Wolfram MathWorld
  8. ↑ 8.0 8.1 Ultimate CSS Gradient Generator
  9. ↑ 9.0 9.1 9.2 9.3 Reducing Loss: Gradient Descent
  10. ↑ 10.0 10.1 10.2 10.3 Gradient (video)
  11. ↑ 11.0 11.1 11.2 11.3 Gradients of structure–function tethering across neocortex
  12. ↑ 12.0 12.1 12.2 12.3 Xamarin.Forms Brushes: Linear gradients - Xamarin
  13. ↑ 13.0 13.1 13.2 13.3 Definition of Gradient by Merriam-Webster
  14. ↑ 14.0 14.1 14.2 14.3 Policy Gradient Algorithms
  15. ↑ 15.0 15.1 15.2 15.3 An overview of gradient descent optimization algorithms
  16. ↑ 16.0 16.1 16.2 16.3 Why Gradients are back to rule in 2018?
  17. ↑ 17.0 17.1 17.2 17.3 TensorFlow Core v2.4.0
  18. ↑ 18.0 18.1 18.2 18.3 Gradients and Patterns – SVG 1.1 (Second Edition)
  19. ↑ 19.0 19.1 19.2 19.3 The gradient design trend: what it looks like and how to use it
  20. ↑ 20.0 20.1 20.2 20.3 CSS Gradients
  21. ↑ 21.0 21.1 21.2 21.3 1.5. Stochastic Gradient Descent — scikit-learn 0.23.2 documentation
  22. ↑ 22.0 22.1 Gradient: AI Photo Editor
  23. ↑ 23.0 23.1 23.2 23.3 Gradient Color Stops
  24. ↑ 24.0 24.1 24.2 24.3 Google Web Designer Help
  25. ↑ CSS Gradient Inspector
  26. ↑ 26.0 26.1 26.2 Mathematics GCSE Revision
  27. ↑ 27.0 27.1 27.2 27.3 What are the different types? When should you use one?
  28. ↑ ‎Gradient: AI Photo Editor
  29. ↑ 29.0 29.1 29.2 29.3 Oh Mamma, I’m in love with Gradient
  30. ↑ 30.0 30.1 Gradient
  31. ↑ 31.0 31.1 31.2 31.3 Android Developers
  32. ↑ 32.0 32.1 32.2 The Gradient and Directional Derivative

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