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transformation
2018-04-28 14:16:24本篇文档介绍了我们在生产中常用的transformation和action -
Transformation
2019-09-26 15:42:59题目:Transformation 这是我参考的博客: 总结:这题是看了将近一个上午才看明白,这里面线段树的节点保存的是这个节点所在区间内相同的元素的值,比如1~mid,这个节点的值为3,说明的是1 ~mid,所有元素的值都是为3...题目:Transformation
这是我参考的博客:https://blog.csdn.net/a664607530/article/details/74563018
总结:这题是看了将近一个上午才看明白,这里面线段树的节点保存的是这个节点所在区间内相同的元素的值,比如1~mid,这个节点的值为3,说明的是1 ~mid,所有元素的值都是为3if(lazy[rt]){ lazy[ls] = lazy[rs] = true; lazy[rt] = false; tree[ls] = tree[rs] = tree[rt]; }
这段代码的意思是住下继续扩展,因为当前区间不满足操作
void pushup(int rt){ if(lazy[rs] == false || lazy[ls] == false){ lazy[rt] = false; }else if(tree[ls] != tree[rs]){ lazy[rt] = false; }else { lazy[rt] = true; tree[rt] = tree[ls]; } }
这段代码就有点类似于合并了,根据下面两个子区间的情况,判断父亲区间是否要发生变化。
#include <stdio.h> #include <string.h> #include <algorithm> #define mid (start+end)/2 #define ls (2*rt) #define rs ((2*rt)+1) const int mod = 10007; const int N = 1e5+5; using namespace std; int tree[N<<2]; bool lazy[N<<2]; int n,m; void pushup(int rt){ if(lazy[rs] == false || lazy[ls] == false){ lazy[rt] = false; }else if(tree[ls] != tree[rs]){ lazy[rt] = false; }else { lazy[rt] = true; tree[rt] = tree[ls]; } } void update(int rt,int start,int end,int l,int r,int v,int op){ if(lazy[rt] && start >= l && end <= r){ if(op == 1){ tree[rt] = (tree[rt]+v)%mod; }else if(op == 2){ tree[rt] = (tree[rt]*v)%mod; }else { tree[rt] = v%mod; } return; } if(lazy[rt]){ lazy[ls] = lazy[rt] = true; tree[ls] = tree[rs] = tree[rt]; lazy[rt] = false; } if(l <= mid) update(ls,start,mid,l,r,v,op); if(r > mid) update(rs,mid+1,end,l,r,v,op); pushup(rt); } int query(int rt,int start,int end,int l,int r,int p){ if(lazy[rt] && start >= l && end <= r){ int ans = 1; for(int i = 1;i <= p;i++){ ans = (ans*tree[rt])%mod; } ans = (ans*(end-start+1))%mod; return ans; } if(lazy[rt]){ lazy[ls] = lazy[rs] = true; lazy[rt] = false; tree[ls] = tree[rs] = tree[rt]; } int ans = 0; if(l <= mid) ans += query(ls,start,mid,l,r,p); if(r > mid) ans += query(rs,mid+1,end,l,r,p); return ans%mod; } void traver(){ for(int i = 1;i <= 9;i++){ printf("%3d",i); } printf("\n"); for(int i = 1;i <= 9;i++){ printf("%3d",lazy[i]); } printf("\n"); for(int i = 1;i <= 9;i++){ printf("%3d",tree[i]); } printf("\n\n"); } int main(){ while(scanf("%d%d",&n,&m)&&(n+m)){ memset(tree,0,sizeof tree); memset(lazy,true,sizeof lazy); while(m--){ int op,l,r,p; scanf("%d%d%d%d",&op,&l,&r,&p); if(op >= 1 && op <= 3){ update(1,1,n,l,r,p,op); }else { printf("%d\n",query(1,1,n,l,r,p)); } // traver(); } } return 0; }
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Transformation objects
2021-01-01 03:25:26<p>Got a simple working framework for parameter transformation. It's not ready to merge yet, but I think it should be a good start -- it's quite clean both in the code and in terms of the user... -
Geometric transformation
2021-01-10 16:48:23<div><p>Restructured geometric transformation code and added functions to estimate transformation parameters.</p><p>该提问来源于开源项目:scikit-image/scikit-image</p></div> -
JSONPATH transformation
2020-11-28 13:23:05<p>2015-09-10 17:48:52.280 [WARN ] [e.s.c.t.actions.Transformation] - No transformation service 'JSONPATH' could be found. <p>Is the JSONPATH transformation (or even transformations in general... -
Identity transformation
2020-12-27 06:10:46ve trapped it an dealt with it specially, but it would be really nice not to have to have different code in the transformation path :) <p>Thoughts?</p><p>该提问来源于开源项目:Qix-/color-convert... -
Linear transformation
2020-12-05 20:24:58<div><p>This PR is aimed at Linear Transformation of images.</p><p>该提问来源于开源项目:tensorflow/addons</p></div> -
AxisAlignedBoundingBox transformation
2020-12-28 08:40:49<div><p>I want to multiply an AABB with a transformation matrix and obtain the transformed AABB.</p><p>该提问来源于开源项目:cginternals/globjects</p></div> -
affine transformation
2020-12-02 02:17:03<p>Which means the last row of affine transformation is [0,0,0], but it supposed to be [0,0,1], right? <p>I read about affine transformation from ... -
Warp transformation
2020-12-01 16:19:40I wanted to use warp transformation functions of xfOpenCV: warpaffine and warpperspective. But in the header files, there are two options for it. In the warptransform, there is a option to do these ... -
Rotation transformation
2020-12-31 19:32:36<div><p>Adds a rotation transformation to the transformations module <p>Changes made in this Pull Request: - trajectory coordinates may now be rotated by a given angle and an axis. The axis is ... -
feature: compile source code transformation to binary code transformation
2020-11-25 04:41:27<div><p>For the programmer, it is much easier to write a transformation at the source code level, because she is familiar with the language constructs. However, in many cases, it is better to be able ... -
Transformation services extensions
2020-11-23 03:27:17Factorization of Cache system from Map transformation with Scale transformation in superclass (AbstractFileTransformationService) - enabled cache system to operate properly on suddirectories - ported... -
SFCVQ and EZW coding method based on Karhunen-Loeve transformation and integer wavelet ...
2021-02-10 23:40:05A new hyperspectral image compression method of spectral feature classification vector quantization (SFCVQ) and embedded zero-tree of wavelet (EZW) based on Karhunen-Loeve transformation (KLT) and ... -
Scene transformation for detector adaptation
2021-02-10 21:35:49Scene transformation for detector adaptation -
Smooth and Efficient Crowd Transformation
2021-02-10 05:19:06Smooth and Efficient Crowd Transformation -
Added Transformation Support
2021-01-07 13:02:42in this commit I again tried to implement transformation support and succeeded pretty much. It now supports matrix, skew, scale and rotate. So far the translation is still missing, which seems to be ... -
Monster transformation issues
2020-11-29 22:44:07Equip triggered monster transformation then use monster transform scroll: Bonuses stack, but if you transform again the scroll transformation bonus is cancelled. Scroll monster transform then equip ... -
Smart size transformation
2020-12-25 16:57:24transformation to imbo. The transformation takes a desired width and height, and a POI (point-of-interest) coordinate parameter – (x,y). Based on these three parameter Imbo crops the image, trying ... -
Camera Transformation Question
2020-11-27 11:06:13Regarding the camera transformations, when the transformation is applied, the subject "leans" up to 500mm from head to foot (see pictures below for before and after). I've checked across ... -
Transformation of Segments
2020-12-26 12:17:03<p>i finished the first implementation of segment transformation (projective and moebius). It's using the midpoint ansatz which becomes very handy in this situation. I haven't touched point on... -
data transformation guidelines
2021-01-03 06:06:53<p>i have a unique situation with my transformation where in each single document has an array list and since i am interested in visualisations across each object in array i would have to split array ... -
transformation docs.
2020-12-26 14:10:46<div><p>The docs for the transformation module aren't very good. The python module has some good descriptions but the c-module has only some short sentences. We should synchronize the two docs and... -
Add Distortion transformation
2020-12-08 20:38:13<div><p>Adds a very simple distortion transformation. <p>Closes #5 </p><p>该提问来源于开源项目:iver56/audiomentations</p></div> -
Adds DropNA transformation
2020-12-31 14:51:10<div><p>Adds a DropNA transformation, per the draft specification. This simply drops all rows with missing values from the named variable(s).</p><p>该提问来源于开源项目:bids-standard/pybids</p>... -
Box Cox transformation
2020-12-02 11:45:01<div><p>Could you add Box Cox transformation (lambda with the greatest log-likelihood) in Jamovi ? <p>Thanks a lot.</p><p>该提问来源于开源项目:jamovi/jamovi</p></div> -
Park Transformation 派克变换
2019-02-11 09:58:01Park Transformation 派克变换,静止三相坐标系abc变换到同步旋转坐标系dq0 -
Transformation during indexing
2020-12-27 22:36:49ve taken the liberty of adding the capability to provide a transformation function for changing the data during reindexing on-the-fly. I believe it addresses issue #54 and #83 in a simple to use way ...
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