sequential

Keras Sequential 顺序模型

由 ￡可爱￡侵袭症＋ 提交于 2020-01-08 17:22:18
Keras Sequential 顺序模型 https://keras.io/zh/getting-started/sequential-model-guide/#keras-sequential 顺序模型是多个网络层的线性堆叠。 你可以通过将网络层实例的列表传递给 Sequential 的构造器，来创建一个 Sequential 模型： from keras.models import Sequential from keras.layers import Dense, Activation model = Sequential([ Dense(32, input_shape=(784,)), Activation('relu'), Dense(10), Activation('softmax'), ]) 也可以简单地使用 .add() 方法将各层添加到模型中： model = Sequential() model.add(Dense(32, input_dim=784)) model.add(Activation('relu')) 指定输入数据的尺寸 模型需要知道它所期望的输入的尺寸。出于这个原因，顺序模型中的第一层（且只有第一层，因为下面的层可以自动地推断尺寸）需要接收关于其输入尺寸的信息。有几种方法来做到这一点： 传递一个 input_shape 参数给第一层

Writing multiple functions in SML - Sequential Composition

由 依然范特西╮ 提交于 2020-01-06 08:23:55
问题 I would like to understand how sequential composition works much better than I do now in SML. I have to write a program that takes a list of integers and moves the integer at index zero to the last index in the list. ie. [4, 5, 6] -> [5, 6, 4]. The code I have right now is: - fun cycle3 x = = if length(x) = 1 then x = else (List.drop(x, 1); = x @ [hd(x)]); val cycle3 = fn : 'a list -> 'a list The question lies in my else statement, what I want to happen is first concatenate the first term to

Plotting data sequentially from emacs using Common Lisp and Gnuplot

由 假装没事ソ 提交于 2020-01-02 04:53:27
问题 Assume that I have some array of data (a vector to be specific). Can I plot it element by element sequentially using Gnuplot such that it seems as if it is a real life signal that is being traced through a monitor? I know that I can write the whole data into a text file using Common Lisp, then using gnuplot I can plot it in a batch format. What I require is that I want to put a point on my plot as data comes sequentially. Data will probably be generated inside a loop, thus you may consider x

Play WAV files one after the other in Java

由 大城市里の小女人 提交于 2019-12-30 14:51:49
问题 I'm trying to play a few WAV files after each other. I tried this method: for (String file : audioFiles) { new AePlayWave(file).start(); } But that plays them all at the same time. So I need a function that looks like this: public void play(Vector<String> audioFiles); The vector contains the files, for example: "test1.wav" , "test2.wav" I have been looking for over four hours, but I can't seem to find a working solution :( I also tried concatenating the WAV files to one AudioInputStream. It

How to read hadoop sequential file?

由 房东的猫 提交于 2019-12-30 08:21:15
问题 I have a sequential file which is the output of hadoop map-reduce job. In this file data is written in key value pairs ,and value itself is a map. I want to read the value as a MAP object so that i can process it further. Configuration config = new Configuration(); Path path = new Path("D:\\OSP\\sample_data\\data\\part-00000"); SequenceFile.Reader reader = new SequenceFile.Reader(FileSystem.get(config), path, config); WritableComparable key = (WritableComparable) reader.getKeyClass()

Sizeof array through function in C [duplicate]

由 不想你离开。 提交于 2019-12-29 02:09:54
问题 This question already has answers here : How to find the 'sizeof' (a pointer pointing to an array)? (13 answers) Closed 5 years ago . I'm not sure why I cannot use sizeof(array) when passing the array through my function only outputs a value of 1, instead of 1000000. Before passing the array to the function, I printed out the sizeof(array) to get 4000000 and when I try to printout the sizeof(array) in the function, I only get 4. I can iterate through the array in both the function and the

Sizeof array through function in C [duplicate]

由 北城以北 提交于 2019-12-29 02:09:10
问题 This question already has answers here : How to find the 'sizeof' (a pointer pointing to an array)? (13 answers) Closed 5 years ago . I'm not sure why I cannot use sizeof(array) when passing the array through my function only outputs a value of 1, instead of 1000000. Before passing the array to the function, I printed out the sizeof(array) to get 4000000 and when I try to printout the sizeof(array) in the function, I only get 4. I can iterate through the array in both the function and the

Loading files synchronously in Javascript with await operator

由 风流意气都作罢 提交于 2019-12-25 17:44:31
问题 Recently, I've read that there is a await operator in Javascript for waiting for a Promise object returned by an async function. My goal is to use just functions that are provided by the standard Javascript without the need of any external libraries. So my question is: how can I efficiently use the await operator for fetching data from server sequentially (one file after the other)? 回答1: I've managed to get what I was looking for. The first step is to create a async function and then, put all

print each item of array in order - one per page refresh

由 柔情痞子 提交于 2019-12-25 04:45:23
问题 Like a random image generator (ex: http://www.dustindiaz.com/a-simple-php-image-rotator/), only in a sequential order. Im running banner ads, and the client would like them run 1,2,3,4,5 in order per page load. So they just go round robin. 5 page loads, then the cycle start again. Any ideas? I've googled for a while, and i'm not finding anything. any help would be great, thanks much! 回答1: <?php // start session session_start(); $ads = array ('Ad1', 'Ad2', 'Ad3', 'Ad4', 'Ad5'); // rotate $id =

How to make POST requests to save a list of objects in the hierarchical structure in angular

由 徘徊边缘 提交于 2019-12-24 22:49:58
问题 I have a list of objects in the hierarchical structure which are related by parentId, for example: [ { id: 10, name: "Parent Unit 1", parentId: null, children: [ { id: 11, name: "Unit Child 1.1", parentId: 10, children: [ { id: 15, name: "Unit Child 1.1.1", parentId: 11, children: [] ] }, { id: 12, name: "Unit Child 1.2", parentId: 10, children: [] } ] }, { id: 13, name: "Parent Unit 2", parentId: null, children: [ { id: 14, name: "Unit Child 2.2", parentId: 13, children: [] } ] ] I need to
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